# data[].attributes.body
A schematic, or schematic diagram, is a representation of the elements of a system using abstract, graphic symbols rather than realistic pictures.

# data[].attributes.body
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.

# data[].attributes.body
A 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.

# data[].attributes.body
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.

# data[].attributes.body
a device which detects or measures a physical property and records, indicates, or otherwise responds to it.

# data[].attributes.body
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.

# data[].attributes.body
A solar cell, or photovoltaic cell, is an electrical device that converts the energy of light directly into electricity by the photovoltaic effect, which is a physical and chemical phenomenon.

# data[].attributes.body
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.

# data[].attributes.body
a stationary electric charge, typically produced by friction, which causes sparks or crackling or the attraction of dust or hair.

# data[].attributes.body
a device for making and breaking the connection in an electric circuit.

# data[].attributes.body
A transistor is a semiconductor device used to amplify or switch electronic signals and electrical power. It is composed of semiconductor material usually with at least three terminals for connection to an external circuit.

# data[].attributes.body
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.

# data[].attributes.body
solve serious problems for a company or other organization.

trace and correct faults in a mechanical or electronic system.

# data[].attributes.body
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.

# data[].attributes.body
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.

# data[].attributes.body
the SI unit of electromotive force, the difference of potential that would drive one ampere of current against one ohm resistance.

# data[].attributes.body
an electromotive force or potential difference expressed in volts.

# data[].attributes.body
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.

# data[].attributes.body
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.

# data[].attributes.body
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.

# data[].attributes.body
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.

# data[].attributes.body
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.

# data[].attributes.body
an atom or molecule with a net electric charge due to the loss or gain of one or more electrons.

# data[].attributes.body
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.

# data[].attributes.body
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.

# data[].attributes.body
an electrical device producing ultraviolet, infrared, or other radiation, used for therapeutic purposes.

# data[].attributes.body
1. 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.

# data[].attributes.body
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.

# data[].attributes.body
the SI unit of electrical resistance, expressing the resistance in a circuit transmitting a current of one ampere when subjected to a potential difference of one volt.

# data[].attributes.body
an instrument for measuring electrical resistance.

# data[].attributes.body
The potential difference (voltage) across an ideal conductor is proportional to the current through it. The constant of proportionality is called the "resistance", R.Ohm's Law is given by: V = I R where V is the potential difference between two points which include a resistance R.

# data[].attributes.body
An oscilloscope, previously called an oscillograph, and informally known as a scope or o-scope, CRO (for cathode-ray oscilloscope), or DSO (for the more modern digital storage oscilloscope), 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. Other signals (such as sound or vibration) can be converted to voltages and displayed.

# data[].attributes.body
A parallel circuit has two or more paths for current to flow through. Voltage is the same across each component of the parallel circuit. The sum of the currents through each path is equal to the total current that flows from the source.

# data[].attributes.body
the relative orientation of poles; the direction of a magnetic or electric field.

# data[].attributes.body
supply (a device) with mechanical or electrical energy.

# data[].attributes.body
an electric cell that produces current by an irreversible chemical reaction.

# data[].attributes.body
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.

# data[].attributes.body
the ability not to be affected by something, especially adversely.

# data[].attributes.body
a device having a designed resistance to the passage of an electric current.

# data[].attributes.body
Alternating current (AC) is an electric current which periodically reverses direction, in contrast to directcurrent (DC) which flows only in one direction. ... The abbreviations AC and DC are often used to mean simply alternating and direct, as when they modifycurrent or voltage.

# data[].attributes.body
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. ... The AWG tables are for a single, solid, round conductor.

# data[].attributes.body
an instrument for measuring electric current in amperes.

# data[].attributes.body
Atom is a 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.

# data[].attributes.body
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.

# data[].attributes.body
A capacitor is a passive two-terminal electronic component that stores electrical energy in an electric field. The effect of a capacitor is known as capacitance.

# data[].attributes.body
An electrical cell is a device that is used to generate electricity, or one that is used to make chemical reactions possible by applying electricity. A battery is one kind.

# data[].attributes.body
a thin rigid board containing an electric circuit; a printed circuit.

# data[].attributes.body
A compact fluorescent lamp, 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.

# data[].attributes.body
In 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.

# data[].attributes.body
A continuity tester is an item of electrical test equipment used to determine if an electrical path can be established between two points; that is if an electrical circuit can be made. The circuit under test is completely de-energized prior to connecting the apparatus.

# data[].attributes.body
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).

# data[].attributes.body
a semiconductor device with two terminals, typically allowing the flow of current in one direction only.

a thermionic tube having two electrodes (an anode and a cathode).

# data[].attributes.body
Direct Current (DC) is the constant flow of ElectricCharge from high to low Potential. In the history ofelectrical science, conventional Current was defined as a flow of Positive Charge. A Direct Current circuit is a circuit that Electric Current flows through in one direction.

# data[].attributes.body
Electrical engineering is a professional engineeringdiscipline that generally deals with the study and application of electricity, electronics, and electromagnetism. ... Electrical engineers typically hold a degree in electrical engineering or electronicengineering.

# data[].attributes.body
a conductor through which electricity enters or leaves an object, substance, or region.

# data[].attributes.body
a stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids.

# data[].attributes.body
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.

# data[].attributes.body
Gas discharge lamps are a family of artificial light sources (or lamps). These lamps produce light by sending electricity through an ionized gas. Most of these lamps use a noble gas, or a combination of noble gases, but they often contain other materials, such as mercury, sodium or metal halides.

# data[].attributes.body
a dynamo or similar machine for converting mechanical energy into electricity.