Electronic Principles What kind of device is a diode? None of these Unipolar Linear Nonlinear Bilateral None of these Unipolar Linear Nonlinear Bilateral ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Holes act like: Atoms None of these Positive charges Negative charges Crystals Atoms None of these Positive charges Negative charges Crystals 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 0 degree 26.6 degree 90 degree 180 degree None of these 0 degree 26.6 degree 90 degree 180 degree 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? None of these 30 V 12 V 18 V 24 V None of these 30 V 12 V 18 V 24 V ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles For a pure capacitor: ac current is converted to dc voltage ac current leads the voltage by 90 degree None of these ac current and voltage are exactly in phase ac current lags the voltage by 90 degree ac current is converted to dc voltage ac current leads the voltage by 90 degree None of these ac current and voltage are exactly in phase ac current lags the voltage by 90 degree 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? 2.02 A None of these 0.02 A 0.955 A 0.41666666666667 2.02 A None of these 0.02 A 0.955 A 0.41666666666667 ANSWER DOWNLOAD EXAMIANS APP
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