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VOCAB, Tom Hsu textbook

Ohm's Law An equation relating voltage, current and resistance in a circuit
diode a semiconductor component that allows current to flow in one direction only
superconductor a material that has zero resistance at low temperatures
resistor a component used to control current in circuits becuase it has a relatively constant resistance
electronic component a part soldered onto a circuit board
potentiometer a variable resistor
watt the unit commonly used to measure power, equal to joules/second
power the rate at which work is being performed
kilowatt a unit equal to 100 watts
kilowatt-hour the use of a kilowatt of power for one hour
Created by: lbanana217