Electronic Principles When the graph of current versus voltage is a straight line, the device is referred to as Active Linear Nonlinear None of these Bipolar Active Linear Nonlinear None of these Bipolar ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The rms value of a sine waveform is: the number of cycles completed in one second equal to 1.41 times 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 equal to 1.41 times the peak amplitude the time required to complete one full cycle equal to 0.707 times the peak amplitude None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles An audio transformer has a turn ratio of 9, What is its impedance ratio? 6 81 9 85 None of these 6 81 9 85 None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles At room temperature a conductor has low many holes? Same number as free electrons Only those produced by thermal energy less than the free electrons many None of these Same number as free electrons Only those produced by thermal energy less than the free electrons many None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the algebraic sum of this series of values:+2, -3, -6,+4? -3 -6 None of these 2 -3 -6 None of these 2 ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the smallest number of polarities required for current flow? Two - a negative terminal and a positive terminal Three - negative, positive and neutral terminals Four - two negative and two positive None of these One - a negative terminal Two - a negative terminal and a positive terminal Three - negative, positive and neutral terminals Four - two negative and two positive None of these One - a negative terminal ANSWER DOWNLOAD EXAMIANS APP
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