Electronic Principles The current gain of a transistor is defined as the ratio of the collector current to the None of these collector current base current emitter current supply current None of these collector current base current emitter current supply current ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles When a parallel RLC circuit is operating at its resonant frequency: inductive reactance is equal to the capacitive reactance capacitive reactance is greater than the inductive reactance inductive reactance is greater than the capacitive reactance None of these the difference between inductive and capacitive reactance is equal to the resistance inductive reactance is equal to the capacitive reactance capacitive reactance is greater than the inductive reactance inductive reactance is greater than the capacitive reactance None of these the difference between inductive and capacitive reactance is equal to the resistance ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The graph of current gain versus collector current indicates that the current gain is contant None of these equals the collector current divided by the base current varies slightly varies enormously is contant None of these equals the collector current divided by the base current varies slightly varies enormously ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles When the collector current increases, what does the current gain do? decreases stays the same increases None of these any of the above decreases stays the same increases None of these any of the above ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the impedance of a circuit composed of a 100 ohm resistor connected in parallel with an inductor that has a reactance of 200 W? 88.8 ohm 224 ohm 89.3 ohm None of these 77.7 ohm 88.8 ohm 224 ohm 89.3 ohm None of these 77.7 ohm ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the phase shift between total current and voltage in the circuit of a 100 ohm resistor connected in parallel with a capacitor that has a reactance of 100 ohm 30 degree 180 degree 45 degree 75 degree None of these 30 degree 180 degree 45 degree 75 degree None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS