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Electrical Er Questions And Answers With Verified Solutions Already Passed!!!
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Electrical Er Questions And AnswersWith Verified Solutions Already
Passed!!!
What is current flow? - ANSWER✔✔The flow of electrons in the circuit.
What is circuit resistance? - ANSWER✔✔All opposition to current flow.
Like charges will - ANSWER✔✔Repel each other
Any material that will readily release electrons is called - ANSWER✔✔Conductor
the symbol for current is - ANSWER✔✔I
Electricity can produce - ANSWER✔✔Heat, light, and magnetism
The safety ground conductor is usually color coded - ANSWER✔✔Green
An electron has - ANSWER✔✔A negative charge
What is resistance - ANSWER✔✔Opposition to current flow
How many watts of power are used by a heater operating at 460 volts and drawing
5 amps? - ANSWER✔✔2300 Watts
What type of meter uses it's own battery - ANSWER✔✔Ohmmeter
In electrical wiring, a black colored wire usually indicates - ANSWER✔✔A hot
conductor
How are fuses sized - ANSWER✔✔Volts and amps
Two 120 volt motors are wired in series, one is a 60 watt motor, the other is a 4
watt motor. The result would be what? - ANSWER✔✔Neither motor would
operate normally
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