Electronic Principles When applying a square waveform to a capacitor, the circuit tends to: peak both the voltage and current waveforms round off both the voltage and current waveforms peak the current and round off the voltage waveforms peak the voltage and round off the current waveforms None of these peak both the voltage and current waveforms round off both the voltage and current waveforms peak the current and round off the voltage waveforms peak the voltage and round off the current waveforms None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following equations most directly leads to the resistance of an ordinary household light bulb, assuming that you know the power and voltage rating? P = PR R = E2/P I = P/E None of these P = E2/R P = PR R = E2/P I = P/E None of these P = E2/R ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Assuming 100% efficiency, what is the power being consumed at the secondary winding of the transformer described in question 91? 200 W 1000 W 20 W 100 W None of these 200 W 1000 W 20 W 100 W None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The period of a waveform is: the time required to complete one full cycle equal to 0.707 times the peak amplitude None of these the number of cycles completed in one second the time required for the voltage to rise from 10% to 90% of the peak amplitude the time required to complete one full cycle equal to 0.707 times the peak amplitude None of these the number of cycles completed in one second the time required for the voltage to rise from 10% to 90% of the peak amplitude ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles When the Q point moves along the load line, the voltage increases when the current None of these Decreases Increases Can be any of above Stays the same None of these Decreases Increases Can be any of above Stays the same ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Current can flow through a normally open push button switch as long as: you are not pressing the button you are pressing the button its contact remain open its contact remain open None of these you are not pressing the button you are pressing the button its contact remain open its contact remain open None of these ANSWER DOWNLOAD EXAMIANS APP
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