Electronic Principles Suppose the peak value of a sinusoidal voltage is 50 V. What is the rms value? 35.4 V 30.4 V 38.74 V None of these 37.4 V 35.4 V 30.4 V 38.74 V None of these 37.4 V ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A device that converts mechanical pressure to electrical energy is called a: photodiode solar cell nicad cell None of these piezoelectric device photodiode solar cell nicad cell None of these piezoelectric device ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A basic capacitor is composed of: None of these two dielectrics separated by a conductor two conductors separated by a dielectric two coils separated by a conductor two coils separated by a dielectric None of these two dielectrics separated by a conductor two conductors separated by a dielectric two coils separated by a conductor two coils separated by a dielectric ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles An audio transformer has a turn ratio of 9, What is its impedance ratio? 6 85 9 None of these 81 6 85 9 None of these 81 ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles When the graph of current versus voltage is a straight line, the device is referred to as Bipolar Nonlinear Linear None of these Active Bipolar Nonlinear Linear None of these Active ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following equations most directly determines the power dissipation of a resistance when you know the power dissipation of a resistance when you know the voltage drop and current? P = E2/R None of these I = P/E P = IE P = I2R P = E2/R None of these I = P/E P = IE P = I2R ANSWER DOWNLOAD EXAMIANS APP
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