IPC ch. 6-9 vocab
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Created by:
wilcoxr0205 on October 25, 2011
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24 terms
Terms | Definitions |
|---|---|
Electriciity | flow of electric current a circuit |
Unit of electricity | coulomb |
Resistors | any electrical part of a circuit that uses energy |
Charge | the source of sparks/shock |
2 types of charges | positive, negative |
Static electricity | the build-up of electric charge |
Battery | uses chemical energy to move charges |
Volts | how the energy level in a circuit is measured |
Voltage | the amount of stored energy |
Current | The flow of electric charges |
Unit of current | amps (I) |
Conductor | conducts or carries electrical charges |
Insulators | insulates or blocks the flow of current |
Electrical conductivity | the property of a material to allow charge to flow |
Resistance | the measure of an objects ability to conduct current |
Unit of resistance | Ohms |
Unit of voltage | volts (V) |
Unit of charge | coulomb |
Fuse | metal melts,opening circuit |
Circuit Breaker | metal bends, opening circuit |
GFCI | measures different circuit going in and out |
Ohms Law | I = V/R |
Formula for Power | P = V*I |
Formula for current | 1A = 1 C/s |
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