https://padlet.com/spacheco221/vjkmk8a8zy13 Made with the best of intentions en-us 2019-02-14 20:16:37 UTC 2019-02-21 20:28:22 UTC hello@padlet.com spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331510527 an electric current that reverses its direction many times a second at regular intervals, typically used in power supplies.]]> 2019-02-14 20:17:14 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331510527 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331510891 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 20:18:02 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331510891 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331511188 an instrument for measuring electric current in amperes.]]> 2019-02-14 20:18:41 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331511188 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331511330 free and open-source text and source code editor for macOS, Linux, and Microsoft Windows with support for plug-ins written in Node.js, and embedded Git Control, developed by GitHub. Atom is a desktop application built using web technologies]]> 2019-02-14 20:19:02 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331511330 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331511600 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 20:19:33 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331511600 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331511786 is a passive two-terminal electronic component that stores electrical energy in an electric field. The effect of a capacitor is known as capacitance.]]> 2019-02-14 20:19:57 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331511786 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331512045 applies the principles and methods of engineering to the problems of cell and molecular biology of both a basic and applied nature. As biomedical engineering has shifted from the organ and tissue level to the cellular]]> 2019-02-14 20:20:30 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331512045 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331512277 a thin rigid board containing an electric circuit; a printed circuit.]]> 2019-02-14 20:21:04 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331512277 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331512498 A compact fluorescent lamp (CFL), also called compact fluorescent light, energy-saving light, and compact fluorescent tube, is a fluorescent lamp designed to replace an incandescent light bulb; some types fit into light fixtures designed for incandescent bulbs]]> 2019-02-14 20:21:29 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331512498 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331512855 n physics and electrical engineering, a conductor is an object or type of material that allows the flow of an electrical current in one or more directions. Materials made of metal are common electrical conductors]]> 2019-02-14 20:22:20 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331512855 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331513071 In the field of electronics, a continuity test is a technique to check and verify the current flow in the electric circuit between two paths. A continuity test is important for identifying any breaks or issues in the flow of current an electrical circuit.]]> 2019-02-14 20:22:46 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331513071 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331513584 The coulomb is the International System of Units unit of electric charge. It is the charge transported by a constant current of one ampere in one second:]]> 2019-02-14 20:23:56 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331513584 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331513883 An electric current is a flow of electric charge. In electric circuits this charge is often carried by moving electrons in a wire. It can also be carried by ions in an electrolyte, or by both ions and electrons such as in an ionised gas (plasma).]]> 2019-02-14 20:24:32 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331513883 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331514010 A diode is a two-terminal electronic component that conducts current primarily in one direction; it has low resistance in one direction, and high resistance in the other]]> 2019-02-14 20:24:52 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331514010 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331514210 an electric current flowing in one direction only.]]> 2019-02-14 20:25:21 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331514210 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331514402 Electrical engineering is a professional engineering discipline that generally deals with the study and application of electricity, electronics, and electromagnetism]]> 2019-02-14 20:25:45 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331514402 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331514946 Electricity is the set of physical phenomena associated with the presence and motion of matter that has a property of electric charge. In early days, electricity was considered as being not related to magnetism]]> 2019-02-14 20:27:07 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331514946 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331515088 a conductor through which electricity enters or leaves an object, substance, or region.]]> 2019-02-14 20:27:30 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331515088 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331515241 a stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids.]]> 2019-02-14 20:27:55 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331515241 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331515453 A fluorescent lamp, or fluorescent tube, is a low-pressure mercury-vapor gas-discharge lamp that uses fluorescenceto produce visible light. An electric current in the gas excites mercury vapor, which produces short-wave ultraviolet light that then causes a phosphor coating on the inside of the lamp to glow.]]> 2019-02-14 20:28:16 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331515453 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331515702 Gas-discharge lamps are a family of artificial light sources that generate light by sending an electric discharge through an ionized gas, a plasma. Typically, such lamps use a noble gas or a mixture of these gases]]> 2019-02-14 20:28:49 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331515702 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331515948 a machine that generates power ]]> 2019-02-14 20:29:22 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/331515948 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333379174 an atom or molecule with a net electric charge due to the loss or gain of one or more electrons]]> 2019-02-20 20:23:56 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333379174 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333379377 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 20:24:21 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333379377 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333380191 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 20:25:25 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333380191 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333380876 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 20:27:07 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333380876 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333381161 a machine, especially one powered by electricity or internal combustion, that supplies motive power for a vehicle or for some other device with moving parts]]> 2019-02-20 20:27:47 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333381161 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333381269 a subatomic particle of about the same mass as a proton but without an electric charge, present in all atomic nuclei except those of ordinary hydrogen.]]> 2019-02-20 20:28:02 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333381269 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333381536 The ohm is the SI derived unit of electrical resistance, named after German physicist Georg Simon Ohm]]> 2019-02-20 20:28:25 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333381536 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333381756 an instrument for measuring electrical resistance]]> 2019-02-20 20:28:55 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333381756 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333381924 Ohm's law states that the current through a conductor between two points is directly proportional to the voltage across the two points.]]> 2019-02-20 20:29:18 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333381924 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333382072 An oscilloscope, previously called an oscillograph, and informally known as a scope or o-scope, CRO, or DSO, is a type of electronic test instrument that graphically displays varying signal voltages, usually as a two-dimensional plot of one or more signals as a function of time]]> 2019-02-20 20:29:40 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333382072 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333382251 Components of an electrical circuit or electronic circuit can be connected in many different ways. The two simplest of these are called series and parallel and occur frequently. Components connected in series are connected along a single path, so the same current flows through all of the components]]> 2019-02-20 20:30:03 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333382251 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333382436  is a separation of electric charge leading to a molecule or its chemical groups having an electric dipole moment, with a negatively charged end and a positively charged end. Polar molecules must contain polar bonds due to a difference in electronegativity between the bonded atoms.]]> 2019-02-20 20:30:25 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333382436 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333382652 the ability to do something or act in a particular way, especially as a faculty or quality]]> 2019-02-20 20:30:54 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333382652 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333382900 an electric cell that produces current by an irreversible chemical reaction.]]> 2019-02-20 20:31:27 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333382900 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333383026 a stable subatomic particle occurring in all atomic nuclei, with a positive electric charge equal in magnitude to that of an electron, but of opposite sign.]]> 2019-02-20 20:31:45 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333383026 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333383230 the refusal to accept or comply with something; the attempt to prevent something by action or argument.]]> 2019-02-20 20:32:13 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333383230 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333383385 a device having a designed resistance to the passage of an electric current.]]> 2019-02-20 20:32:34 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333383385 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333669113  a representation of the elements of a system using abstract, graphic symbols rather than realistic pictures.]]> 2019-02-21 15:17:57 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333669113 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333669400  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 ]]> 2019-02-21 15:18:26 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333669400 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333669699 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]]> 2019-02-21 15:18:53 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333669699 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333670001 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]]> 2019-02-21 15:19:22 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333670001 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333670354 a device which detects or measures a physical property and records, indicates, or otherwise responds to it.]]> 2019-02-21 15:19:45 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333670354 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333670714 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]]> 2019-02-21 15:20:13 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333670714 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333670986 is one that has a "combination" of series and parallel paths for the electricity to flow. Its properties are a combination of the two.]]> 2019-02-21 15:20:37 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333670986 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333671291 is an electrical device that converts the energy of light directly into electricity by the photovoltaic effect, which is a physical and chemical phenomenon.]]> 2019-02-21 15:21:08 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333671291 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333707607  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.]]> 2019-02-21 16:18:03 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333707607 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333801850 a stationary electric charge, typically produced by friction, which causes sparks or crackling or the attraction of dust or hair.]]> 2019-02-21 18:37:17 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333801850 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333802425 a device for making and breaking the connection in an electric circuit.]]> 2019-02-21 18:37:43 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333802425 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333804151 a semiconductor device with three connections, capable of amplification in addition to rectification]]> 2019-02-21 18:38:52 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333804151 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333823497 trace and correct faults in a mechanical or electronic system.]]> 2019-02-21 18:57:18 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333823497 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333823844 the outermost shell of an atom containing the valenceelectrons.]]> 2019-02-21 18:57:48 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333823844 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333824133 An electronic component that is used to vary the amount of current that flows through a circuit. It works by sliding a wiper terminal across a resistive material, typically a thin film or chunk of carbon or a resistive wire made of nickel chromium or tungsten alloys.]]> 2019-02-21 18:58:13 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333824133 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333824434 the SI unit of electromotive force, the difference of potential that would drive one ampere of current against one ohm resistance.]]> 2019-02-21 18:58:41 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333824434 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333824705 an electromotive force or potential difference expressed in volts.]]> 2019-02-21 18:59:08 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333824705 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333825044 an instrument for measuring electric potential in volts.]]> 2019-02-21 18:59:36 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333825044 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333825884 is an electronic measuring instrument that combines several measurement functions in one unit. A typical multimeter can measure voltage, current, and resistance]]> 2019-02-21 19:00:46 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333825884 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333837566 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]]> 2019-02-21 19:18:33 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333837566 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333837721 A unit of electrical power. Onewatt is. ]]> 2019-02-21 19:18:47 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333837721 spacheco221 https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333838059 a form of semiconductor diode in which at a critical reverse voltage a large reverse current can flow]]> 2019-02-21 19:19:17 UTC https://padlet.com/spacheco221/vjkmk8a8zy13/wish/333838059