Electronic Principles A device that converts light energy to electrical energy is called a: photo transistor thermocouple solar cell None of these photodiode photo transistor thermocouple solar cell None of these photodiode ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles How much current flows through a 0.02-H choke that is operating from a 12-V ac, 100-Hz source? 0.02 A 0.955 A 0.41666666666667 None of these 2.02 A 0.02 A 0.955 A 0.41666666666667 None of these 2.02 A ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What kind of device is a diode? None of these Unipolar Nonlinear Linear Bilateral None of these Unipolar Nonlinear Linear Bilateral ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The knee voltage of a diode is approximately equal to the Barrier potential Forward voltage None of these Applied voltage Breakdown voltage Barrier potential Forward voltage None of these Applied voltage Breakdown voltage ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A step-down transformer has turns ration of 5:1. If the primary voltage is 120 Vrms, what is the secondary voltage? 24 V 12 V None of these 30 V 18 V 24 V 12 V None of these 30 V 18 V ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the phase shift between total current and voltage, if 100 ohm resistor connected in parallel with an inductor that has a reactance of 200W? None of these 90 degree 180 degree 26.6 degree 0 degree None of these 90 degree 180 degree 26.6 degree 0 degree ANSWER DOWNLOAD EXAMIANS APP
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