Electronic Principles An ideal voltage source has Infinite internal resistance None of these Zero internal resistance A load dependent voltage A load-dependent current Infinite internal resistance None of these Zero internal resistance A load dependent voltage A load-dependent current ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following statements best applies to a parallel RLC circuit? The voltage waveform for each component always has the same amplitude and phase as the applied voltage The current waveform for each component always has the same amplitude and phase as the applied current The sum of the current is always less than the applied current All of these None of these The voltage waveform for each component always has the same amplitude and phase as the applied voltage The current waveform for each component always has the same amplitude and phase as the applied current The sum of the current is always less than the applied current All of these None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The rms value of a sine waveform is: equal to 1.41 times the peak amplitude equal to 0.707 times the peak amplitude the time required to complete one full cycle None of these the number of cycles completed in one second equal to 1.41 times the peak amplitude equal to 0.707 times the peak amplitude the time required to complete one full cycle None of these the number of cycles completed in one second ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The primary impedance of a transformer is 60 ohm and the secondary impedance is 120 ohm. What is the impedance ratio? None of these 0.5 4 0.25 180 None of these 0.5 4 0.25 180 ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles When the collector current increases, what does the current gain do? decreases any of the above increases stays the same None of these decreases any of the above increases stays the same None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What kind of device is a diode? Linear None of these Unipolar Nonlinear Bilateral Linear None of these Unipolar Nonlinear Bilateral ANSWER DOWNLOAD EXAMIANS APP
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