Electronic Principles When a series RLC circuit is operating at its resonant frequency: the difference between inductive and capacitive reactance is equal to the resistance None of these capacitive reactance is greater than the inductive reactance inductive reactance is equal to the capacitive reactance inductive reactance is greater than the capacitive reactance the difference between inductive and capacitive reactance is equal to the resistance None of these capacitive reactance is greater than the inductive reactance inductive reactance is equal to the capacitive reactance inductive reactance is greater than the capacitive reactance ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles If N1/N2 = 2, and the primary voltage is 120 V, what is the secondary voltage? 60 V 40 V 36 V None of these 0 V 60 V 40 V 36 V None of these 0 V ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Reducing the amount of current through an inductor: None of these reduces the value of inductance by one-half has no effect on the inductance multiplies the value of inductance by two multiplies the value of inductance by four None of these reduces the value of inductance by one-half has no effect on the inductance multiplies the value of inductance by two multiplies the value of inductance by four 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 89.3 ohm None of these 77.7 ohm 224 ohm 88.8 ohm 89.3 ohm None of these 77.7 ohm 224 ohm ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Suppose a voltage source has an ideal voltage of 15V and a source resistance of 0.2W. For what values of load resistance will the voltage source appear stiff? 20 Ohm None of these 30 Ohm 100 Ohm 10 Ohm 20 Ohm None of these 30 Ohm 100 Ohm 10 Ohm ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles To get the Norton current, you have to None of these Open the voltage source Short the voltage source Open the load resistor Short the load resistor None of these Open the voltage source Short the voltage source Open the load resistor Short the load resistor ANSWER DOWNLOAD EXAMIANS APP
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