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QUESTIONS

Electronic Principles
A typical light switch in your home is a:

momentary push button switch
knife switch
toggle switch
rotary switch
None of these

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Electronic Principles
Suppose the voltage from a power outlet is 120 Vrms. What is the peak voltage?

180 V
170 V
None of these
120 V
100 V

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Electronic Principles
A device that converts thermal energy to electrical energy is called a:

chemical cell
piezoelectric devices
None of these
thermocouple
solar cell

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Electronic Principles
How much power is being dissipated by a 1000 W resistance that has 25 V applied to it?

0.625 W
80 W
325 kW
0.24 W
None of these

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Electronic Principles
A device that converts chemical energy to electrical energy is called a:

electric device
None of these
chemical cell
thermocouple
solar cell

ANSWER DOWNLOAD EXAMIANS APP
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