Electronic Principles What kind of device is a diode? Linear None of these Unipolar Bilateral Nonlinear Linear None of these Unipolar Bilateral Nonlinear ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following properties of a magnetic circuit can be directly compared to resistance in an electrical circuit? Permeance Retentivity Permeability There is no valid comparison Reluctance Permeance Retentivity Permeability There is no valid comparison Reluctance 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 30 V None of these 18 V 24 V 12 V 30 V None of these 18 V ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A flashlight battery has internal resistance of 1W. For what values of load resistance does the flashlight battery appear stiff? 10 Ohm None of these 100 Ohm or more 50 Ohm 60 Ohm 10 Ohm None of these 100 Ohm or more 50 Ohm 60 Ohm ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Suppose the zener diode has a breakdown voltage of 10 V and zener resistance of 8.5 W, what is the additional voltage when the current is 20 mA? None of these 10.17 V 0.17 V 18.8 V 20 V None of these 10.17 V 0.17 V 18.8 V 20 V ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles In a transistor operates at the middle of the load line, an increase in the base resistance will move the Q point nowhere up None of these down off the load line nowhere up None of these down off the load line ANSWER DOWNLOAD EXAMIANS APP
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