Electronics, electrical engineering

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A material that allows electric currents to flow through it without much difficulty.

Continuity test
An operation to check electric circuit or its part continuity, and also the ways to detect fault locations, circuit disconnection, unreliable contacts or a low resistance part, as well as, any failed parts.

Dielectric Absorption Ratio is a ratio of two insulation resistances values usually measured at 30 sec and 1 min time slot.

An electric current that flows in only one direction. Batteries produce direct current.

EIA-96 SMD Resistor Code
The EIA-96 code is used on ±1% tolerance SMD resistors. It uses three characters (two digits and a letter) in which the digits represent the value and the letter represents the multiplier.

Electric charge is the physical property of matter that causes it to experience a force when close to other electrically charged matter. There are two types of electric charges, called positive and negative.

The name given to any collection of wires and / or electric components.

Any arrangement of charges that has a definite separation of positive and negative charges. Many atoms and molecules are naturally occurring electric dipoles.

A scientific model that one can use to explain how electric charges affect one another.

A measure of how much a given device restricts the flow of electric current.


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