https://padlet.com/dwchronos22/s9c8fp63ogzz Made with serendipity en-us 2018-11-30 14:38:43 UTC 2019-04-23 13:39:46 UTC hello@padlet.com dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/309785720 is the general engineering practice of designing products in such a way that they are easy to manufacture.]]> 2018-11-30 14:40:01 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/309785720 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/309794741 The interdisciplinary field of materials science, also commonly termed materials science and engineering is the design and discovery of new materials, particularly solids.]]> 2018-11-30 14:52:44 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/309794741 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/309797260 the temperature at which a given solid will melt.]]> 2018-11-30 14:56:28 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/309797260 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/309797788  a material that, when freshly prepared, polished, or fractured, shows a lustrous appearance, and conducts electricity and heat relatively well. Metals are typically malleable or ductile. A metal may be a chemical element such as iron, or an alloy such as stainless steel.]]> 2018-11-30 14:57:17 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/309797788 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/309798149 a nanoscale particle.]]> 2018-11-30 14:57:58 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/309798149 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/309798691 the branch of technology that deals with dimensions and tolerances of less than 100 nanometers, especially the manipulation of individual atoms and molecules.]]> 2018-11-30 14:58:57 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/309798691 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/309799217 are allotropes of carbon with a cylindrical nanostructure. These cylindrical carbon molecules have unusual properties, which are valuable for nanotechnology, electronics, optics and other fields of materials science and technology.]]> 2018-11-30 14:59:50 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/309799217 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/309799661 a nanoscale rod made of semiconducting material, used in miniature transistors and some laser applications.]]> 2018-11-30 15:00:37 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/309799661 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/309799936 Nondestructive testing is a wide group of analysis techniques used in science and technology industry to evaluate the properties of a material, component or system without causing damage. ]]> 2018-11-30 15:01:06 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/309799936 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/309800747 the quality of being easily shaped or molded.]]> 2018-11-30 15:02:20 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/309800747 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/309801276 a substance that has a molecular structure consisting chiefly or entirely of a large number of similar units bonded together, e.g., many synthetic organic materials used as plastics and resins.

]]> 2018-11-30 15:03:13 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/309801276 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/310440614 Industrial radiography is a method of non-destructivetesting where many types of manufactured components can be examined to verify the internal structure and integrity of the specimen. IndustrialRadiography can be performed utilizing either X-rays or gamma rays. Both are forms of electromagnetic radiation.]]> 2018-12-03 14:59:42 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/310440614 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/310441670 a measure of the resisting power of a specified material to the flow of an electric current.]]> 2018-12-03 15:01:02 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/310441670 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/310442286 A shear stress, often denoted by τ (Greek: tau), is the component of stress coplanar with a material cross section.Shear stress arises from the force vector component parallel to the cross section of the material.]]> 2018-12-03 15:02:04 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/310442286 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/310443285 Strain is the response of a system to an applied stress. When a material is loaded with a force, it produces a stress, which then causes a material to deform. Engineering strain is defined as the amount of deformation in the direction of the applied force divided by the initial length of the material]]> 2018-12-03 15:03:48 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/310443285 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/310443915 the resistance of a material to breaking under tension.]]> 2018-12-03 15:04:49 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/310443915 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/310444713 the degree to which a specified material conducts electricity, calculated as the ratio of the current density in the material to the electric field that causes the flow of current. It is the reciprocal of the resistivity.]]> 2018-12-03 15:06:00 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/310444713 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/310445193 Thermal resistance is a heat property and a measurement of a temperature difference by which an object or material resists a heat flow. Thermal resistance is the reciprocal ofthermal conductance. (Absolute) thermal resistance R in K/W is a property of a particular component.]]> 2018-12-03 15:06:44 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/310445193 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/310446524 Ultrasonic inspection (UT) is a non-destructive testmethod that utilizes sound waves to detect cracks and defects in parts and materials. It can also be used to determine a material's thickness, such as measuring the wall thickness of a pipe.]]> 2018-12-03 15:08:53 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/310446524 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/318322501  a component of a machine that is responsible for moving and controlling a mechanism or system, for example by opening a valve. In simple terms, it is a "mover". ]]> 2019-01-08 14:48:24 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/318322501 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/318323984 a device that converts power (using an electric motor, diesel or gasoline engine, etc.) into potential energy stored in pressurized air(i.e., compressed air).]]> 2019-01-08 14:50:12 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/318323984 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/318326257 a machine element that constrains relative motion to only the desired motion, and reduces friction between moving parts.]]> 2019-01-08 14:52:42 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/318326257 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/318327324 a continuous band of material used in machinery for transferring motion from one wheel to another.]]> 2019-01-08 14:53:54 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/318327324 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/318328877 a piston chamber in a steam or internal combustion engine.]]> 2019-01-08 14:55:39 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/318328877 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/318330200 power derived from the utilization of physical or chemical resources, especially to provide light and heat or to work machines.]]> 2019-01-08 14:57:18 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/318330200 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/318331552 a motor commonly of the turbine type that is driven by water or compressed air.]]> 2019-01-08 14:58:52 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/318331552 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/318331901 a device that moves fluids (liquids or gases), or sometimes slurries, by mechanical action.Pumps can be classified into three major groups according to the method they use to move the fluid: direct lift, displacement, and gravity pumps.]]> 2019-01-08 14:59:16 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/318331901 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/318332631 strength or energy as an attribute of physical action or movement.]]> 2019-01-08 15:00:06 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/318332631 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/318333368 the resistance that one surface or object encounters when moving over another.]]> 2019-01-08 15:01:00 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/318333368 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/318333797 one of a set of toothed wheels that work together to alter the relation between the speed of a driving mechanism (such as the engine of a vehicle or the crank of a bicycle) and the speed of the driven parts (the wheels).]]> 2019-01-08 15:01:31 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/318333797 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/318334271  the ratio between the rates at which the last and first gears rotate.]]> 2019-01-08 15:02:09 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/318334271 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/318334964 a unit of power equal to 550 foot-pounds per second (745.7 watts)]]> 2019-01-08 15:03:02 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/318334964 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/323014224 A hydraulic drive system is a quasi-hydrostatic drive or transmission system that uses pressurizedhydraulic fluid to power hydraulic machinery. The term hydrostatic refers to the transfer of energy from pressure differences, not from the kinetic energy of the flow.]]> 2019-01-22 14:58:05 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/323014224 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/323018108 a plane inclined at an angle to the horizontal.]]> 2019-01-22 15:03:32 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/323018108 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/325410327 a wheel with a grooved rim around which a cord passes. It acts to change the direction of a force applied to the cord and is chiefly used (typically in combination) to raise heavy weights.]]> 2019-01-29 14:51:19 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/325410327 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/325411084 a device for controlling the passage of fluid or air through a pipe, duct, etc., especially an automatic device allowing movement in one direction only.]]> 2019-01-29 14:52:19 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/325411084 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/325411753 a short, slender, sharp-pointed metal pin with a raised helical thread running around it and a slotted head, used to join things together by being rotated so that it pierces wood or other material and is held tightly in place.]]> 2019-01-29 14:53:18 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/325411753 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/331304420 an electric current that reverses its direction many times a second at regular intervals, typically used in power supplies.]]> 2019-02-14 14:35:39 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/331304420 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/331305112 American wire gauge (AWG), also known as the Brown & Sharpe wire gauge, is a logarithmic stepped standardized wire gauge system used since 1857, predominantly in North America, for the diameters of round, solid, nonferrous, electrically conducting wire]]> 2019-02-14 14:36:42 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/331305112 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/331305998 an instrument for measuring electric current in amperes.]]> 2019-02-14 14:37:56 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/331305998 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/331307058 An atom a fundamental piece of matter. ... An atom itself is made up of three tiny kinds of particles called subatomic particles: protons, neutrons, and electrons. The protons and the neutrons make up the center of the atom called the nucleus and the electrons fly around above the nucleus in a small cloud.]]> 2019-02-14 14:39:20 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/331307058 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/331307573 An electric battery is a device consisting of one or more electrochemical cells with external connections provided to power electrical devices such as flashlights, smartphones, and electric cars. When a battery is supplying electric power, its positive terminal is the cathode and its negative terminal is the anode.]]> 2019-02-14 14:40:01 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/331307573 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/331307897 he nonconducting dielectric acts to increase the capacitor's charge capacity. Materials commonly used as dielectrics include glass, ceramic, plastic film, paper, mica, and oxide layers. Capacitors are widely used as parts of electrical circuits in many common electrical devices.]]> 2019-02-14 14:40:26 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/331307897 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/331308336 the smallest structural and functional unit of an organism, typically microscopic and consisting of cytoplasm and a nucleus enclosed in a membrane. Microscopic organisms typically consist of a single cell, which is either eukaryotic or prokaryotic.]]> 2019-02-14 14:41:00 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/331308336 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/331310924 mechanically supports and electrically connects electronic components or electrical components using conductive tracks, pads and other features etched from one or more sheet layers of copper laminated onto and/or between sheet layers of a non-conductive substrate.]]> 2019-02-14 14:44:40 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/331310924 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/333192749 an atom or molecule with a net electric charge due to the loss or gain of one or more electrons.]]> 2019-02-20 14:41:05 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/333192749 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/333193560 In physics and chemistry, the law of conservation of energy states that the total energy of an isolated system remains constant; it is said to be conserved over time. This law means that energy can neither be created nor destroyed; rather, it can only be transformed or transferred from one form to another.]]> 2019-02-20 14:42:32 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/333193560 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/333195045 A light-emitting diode is a semiconductor light source that emits light when current flows through it. Electrons in the semiconductor recombine with electron holes, releasing energy in the form of photons. This effect is called electroluminescence.]]> 2019-02-20 14:45:00 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/333195045 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/333197465 a device for giving light, either one consisting of an electric bulb together with its holder and shade or cover, or one burning gas or a liquid fuel and consisting of a wick or mantle and a glass shade.]]> 2019-02-20 14:49:13 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/333197465 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337920913 A schematic, or schematic diagram, is a representation of the elements of a system using abstract, graphic symbols rather than realistic pictures.]]> 2019-03-05 14:39:10 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337920913 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337921405 An electronic symbol is a pictogram used to represent various electrical and electronic devices or functions, such as wires, batteries, resistors, and transistors, in a schematic diagram of an electrical or electronic circuit.]]> 2019-03-05 14:39:56 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337921405 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337921837  rechargeable battery, storage battery, secondary cell, or accumulator is a type of electrical battery which can be charged, discharged into a load, and recharged many times, as opposed to a disposable or primary battery, which is supplied fully charged and discarded after use.]]> 2019-03-05 14:40:34 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337921837 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337922278 a solid substance that has a conductivity between that of an insulator and that of most metals, either due to the addition of an impurity or because of temperature effects. Devices made of semiconductors, notably silicon, are essential components of most electronic circuits.]]> 2019-03-05 14:41:18 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337922278 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337922838 a device which detects or measures a physical property and records, indicates, or otherwise responds to it.]]> 2019-03-05 14:42:17 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337922838 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337923693 A series circuit is a circuit in which resistors are arranged in a chain, so the current has only one path to take. The current is the same through each resistor.]]> 2019-03-05 14:43:48 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337923693 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337924675 A combination circuit is one that has a "combination" of series and parallel paths for the electricity to flow. Its properties are a combination of the two.]]> 2019-03-05 14:44:34 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337924675 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337925410 A solar cell (or a "photovoltaic" cell) is a device that converts photons from the sun (solar light) into electricity. In general, a solar cell that includes bothsolar and nonsolar sources of light (such as photons from incandescent bulbs) is termed a photovoltaic cell.]]> 2019-03-05 14:45:43 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337925410 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337925726 A breadboard is a construction base for prototyping of electronics. ... In the 1970s the solderless breadboard ( a.k.a. plugboard, a terminal array board) became available and nowadays the term "breadboard" is commonly used to refer to these. Because the solderless breadboard does not require soldering, it is reusable.]]> 2019-03-05 14:46:15 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337925726 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337926133 a stationary electric charge, typically produced by friction, which causes sparks or crackling or the attraction of dust or hair.]]> 2019-03-05 14:46:56 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337926133 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337926681 a device for making and breaking the connection in an electric circuit.]]> 2019-03-05 14:47:44 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337926681 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337927326 a semiconductor device with three connections, capable of amplification in addition to rectification]]> 2019-03-05 14:48:48 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337927326 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337927715 solve serious problems for a company or other organization.]]> 2019-03-05 14:49:27 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337927715 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337928029 The valence shell is the outermost shell of an atom in its uncombined state, which contains the electrons most likely to account for the nature of any reactions involving the atom and of the bonding interactions it has with other atoms]]> 2019-03-05 14:49:50 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337928029 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337928398 A potentiometer is a three-terminal resistor with a sliding or rotating contact that forms an adjustable voltage divider. If only two terminals are used, one end and the wiper, it acts as a variable resistor or rheostat.]]> 2019-03-05 14:50:28 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337928398 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337928753 the SI unit of electromotive force, the difference of potential that would drive one ampere of current against one ohm resistance.

]]> 2019-03-05 14:51:10 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337928753 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337929534 an electromotive force or potential difference expressed in volts.]]> 2019-03-05 14:52:30 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337929534 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337929853 A voltmeter is an instrument used for measuring electrical potential difference between two points in an electric circuit. Analog voltmeters move a pointer across a scale in proportion to the voltage of the circuit; digital voltmeters give a numerical display of voltage by use of an analog to digital converter.

]]> 2019-03-05 14:53:04 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337929853 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337930205 A multimeter or a multitester, also known as a VOM (volt-ohm-milliammeter), is an electronic measuring instrument that combines several measurement functions in one unit. A typical multimeter can measure voltage, current, and resistance. Analog multimeters use a microammeter with a moving pointer to display readings.

]]> 2019-03-05 14:53:43 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337930205 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337930756 the SI unit of power, equivalent to one joule per second, corresponding to the power in an electric circuit in which the potential difference is one volt and the current one ampere.]]> 2019-03-05 14:54:37 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337930756 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337931182 Watt's Law states that: Power (in Watts) = Voltage (in Volts) x Current (in Amps) P = V I Combining with Ohm's law we get two other useful forms: P = V*V / R and P = I*I*R Power is a measurement of the amount of work that can be done with the circuit, such as turning a motor or lighiting a light bulb.]]> 2019-03-05 14:55:16 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337931182 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337931707 A Zener diode is a particular type of diode that, unlike a normal one, allows current to flow not only from its anode to its cathode, but also in the reverse direction, when the Zener voltage is reached. Zener diodes have a highly doped p-n junction.]]> 2019-03-05 14:56:06 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/337931707 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/347633886 a process or set of rules to be followed in calculations or other problem-solving operations, especially by a computer.]]> 2019-04-02 14:02:42 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/347633886 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/347635152 a process or set of rules to be followed in calculations or other problem-solving operations, especially by a computer.]]> 2019-04-02 14:04:22 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/347635152 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/347636079 An autonomous robot is a robot that performs behaviors or tasks with a high degree of autonomy. Autonomous robotics is usually considered to be a subfield of artificial intelligence, robotics, and information engineering. Early versions were proposed and demonstrated by ]]> 2019-04-02 14:05:54 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/347636079 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/347636857 a coding system using the binary digits 0 and 1 to represent a letter, digit, or other character in a computer or other electronic device.]]> 2019-04-02 14:07:14 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/347636857 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/347637588 Computer-aided manufacturing is the use of software to control machine tools and related ones in the manufacturing of workpieces.]]> 2019-04-02 14:08:28 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/347637588 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/347638054 Computer-aided process planning is the use of computer technology to aid in the process planning of a part or product, in manufacturing. CAPP is the link between CAD and CAM in that it provides for the planning of the process to be used in producing a designed part.]]> 2019-04-02 14:09:12 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/347638054 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/351148747 a basic digital logic gate that implements logical conjunction - it behaves according to the truth table to the right. A HIGH output results only if all the inputs to the AND gate are HIGH. If none or not all inputs to the AND gate are HIGH, a LOW output results.]]> 2019-04-12 13:43:22 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/351148747 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/351149113 a logic gate which produces an output which is false only if all its inputs are true; thus its output is complement to that of an AND gate. A LOW output results only if all the inputs to the gate are HIGH; if any input is LOW, a HIGH output results.]]> 2019-04-12 13:44:04 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/351149113 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/351149538 gate is a logic gate which implements logical negation. The truth table is shown on the right.]]> 2019-04-12 13:44:50 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/351149538 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/351150114 is a digital logic gate that implements logical disjunction – it behaves according to the truth table to the right. A HIGH output results if one or both the inputs to the gate are HIGH. If neither input is high, a LOW output results.]]> 2019-04-12 13:45:54 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/351150114 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/351150609 a machine—especially one programmable by a computer— capable of carrying out a complex series of actions automatically. Robots can be guided by an external control device or the control may be embedded within.]]> 2019-04-12 13:46:53 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/351150609 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/351151261 is an interdisciplinary branch of engineering and science that includes mechanical engineering, electronic engineering, information engineering, computer science, and others.]]> 2019-04-12 13:48:15 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/351151261 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/351152272 is the application of engineering to the development of software in a systematic method.]]> 2019-04-12 13:50:18 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/351152272 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/351152809 a digital logic gate whose function is the logical complement of the exclusive OR gate. The two-input version implements logical equality, behaving according to the truth table to the right, and hence the gate is sometimes called an "equivalence gate".]]> 2019-04-12 13:51:28 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/351152809 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/351153009 a digital logic gate that gives a true output when the number of true inputs is odd. An XOR gate implements an exclusive or; that is, a true output results if one, and only one, of the inputs to the gate is true. If both inputs are false or both are true, a false output results.]]> 2019-04-12 13:51:56 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/351153009 dwchronos22 https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/353353317 Active monitoring requires the use of a microbiological air sampler to physically draw a known volume of air over, or through, a particle collection device and there are two main types.]]> 2019-04-23 13:37:25 UTC https://padlet.com/dwchronos22/s9c8fp63ogzz/wish/353353317