Electronic Principles A zener diode has a voltage of 10 V and a current of 20 mA. What is the power dissipation? 10 mW None of these 20 mW 200 mW 300 mW 10 mW None of these 20 mW 200 mW 300 mW ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following devices is most often used for measuring opposition to current flow in a circuit? None of these Ohmmeter Voltmeter Wattmeter Ammeter None of these Ohmmeter Voltmeter Wattmeter Ammeter ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following equations most directly determines the power dissipation of a resistance when you know the voltage drop and amount of resistance? None of these P = I2R I = P/E P = IE P = E2/R None of these P = I2R I = P/E P = IE P = E2/R ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles At cut off, the Q point is at upper end of the load line middle of the load line None of these lower end of the load line infinity upper end of the load line middle of the load line None of these lower end of the load line infinity ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A device that converts chemical energy to electrical energy is called a: solar cell thermocouple electric device chemical cell None of these solar cell thermocouple electric device chemical cell None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles How much current flows through a 60-W light bulb that is operating at 120 V? 0.083333333333333 None of these 0.5A 180 A 7200 A 0.083333333333333 None of these 0.5A 180 A 7200 A ANSWER DOWNLOAD EXAMIANS APP
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