Electronic Principles The direction of conventional current flow is: from neutral to positive from negative to positive from positive to negative from left to right None of these from neutral to positive from negative to positive from positive to negative from left to right None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A real voltage source has None of these A large internal resistance Infinite internal resistance A small internal resistance Zero internal resistance None of these A large internal resistance Infinite internal resistance A small internal resistance Zero internal resistance ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles In a step-down transformer, which is larger? Primary voltage Impossible to say Neither Secondary voltage None of these Primary voltage Impossible to say Neither Secondary voltage None of these 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? 12 V None of these 18 V 24 V 30 V 12 V None of these 18 V 24 V 30 V ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following statements is true? Power dissipation of a pure capacitor decreases with operating frequency There is no meaningful relationship between the power dissipation of a pure capacitor and its operating frequency All of these None of these Power dissipation of a pure capacitor increases with operating frequency Power dissipation of a pure capacitor decreases with operating frequency There is no meaningful relationship between the power dissipation of a pure capacitor and its operating frequency All of these None of these Power dissipation of a pure capacitor increases with operating frequency ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles How much current flows through a 60-W light bulb that is operating at 120 V? 180 A 7200 A 0.083333333333333 0.5A None of these 180 A 7200 A 0.083333333333333 0.5A None of these ANSWER DOWNLOAD EXAMIANS APP
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