Electronic Principles The current gain of a transistor is defined as the ratio of the collector current to the emitter current supply current None of these base current collector current emitter current supply current None of these base current collector current ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles If a load resistance is 1 kW, a stiff voltage source has a resistance of less than 10 Ohm At least 10 Ohm Less than 100 k Ohm More than 100 k Ohm None of these less than 10 Ohm At least 10 Ohm Less than 100 k Ohm More than 100 k Ohm None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The valence electron of a copper atom experiences what kind of attraction toward the nucleus? Strong None of these Weak Neutral Impossible to say Strong None of these Weak Neutral Impossible to say ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the power dissipation of a resistance that has 24 V dropped across it and 0.25 A flowing through it? 122 W 6 W 3 W None of these 64 W 122 W 6 W 3 W None of these 64 W 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? I = P/E P = I2R None of these P = E2/R P = IE I = P/E P = I2R None of these P = E2/R P = IE ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles For normal operation of the transistor, the collector diode has to be Nonconducting Reverse-biased Operating in the breakdown region Forward-biased None of these Nonconducting Reverse-biased Operating in the breakdown region Forward-biased None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS