Electronic Principles A device that converts thermal energy to electrical energy is called a: chemical cell solar cell piezoelectric devices thermocouple None of these chemical cell solar cell piezoelectric devices thermocouple None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles When operating above its resonant frequency, a parallel RLC circuit has the characteristics of a: None of these parallel RL circuit parallel RC circuit parallel RLC circuit operated above its resonant frequency purely resistive circuit None of these parallel RL circuit parallel RC circuit parallel RLC circuit operated above its resonant frequency purely resistive circuit ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles An audio transformer has a turn ratio of 9, What is its impedance ratio? 6 81 9 None of these 85 6 81 9 None of these 85 ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following equations most directly leads to the resistance of an ordinary household light bulb, assuming that you know the power and voltage rating? R = E2/P None of these I = P/E P = PR P = E2/R R = E2/P None of these I = P/E P = PR P = E2/R 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? None of these I = P/E P = IE P = I2R P = E2/R None of these I = P/E P = IE P = I2R P = E2/R ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The Norton current is sometimes called the Thevenin voltage Shorted-load current Thevenin current Open-load current None of these Thevenin voltage Shorted-load current Thevenin current Open-load current None of these ANSWER DOWNLOAD EXAMIANS APP
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