Electronic Principles A device that converts mechanical into electrical energy is? generator None of these thermocouple solar cell chemical cell generator None of these thermocouple solar cell chemical cell ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the barrier potential of a silicon diode at room temperature? None of these 2 m V per degree Celsius 0.3V 0.7V 1 V None of these 2 m V per degree Celsius 0.3V 0.7V 1 V ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles If a load resistance is 1 kW, a stiff voltage source has a resistance of At least 10 Ohm None of these More than 100 k Ohm less than 10 Ohm Less than 100 k Ohm At least 10 Ohm None of these More than 100 k Ohm less than 10 Ohm Less than 100 k Ohm ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following phrases most accurately describes a purely inductive circuit? Resistances provide the only opposition to current flow The ac voltage lags the current by 90 degree Inductive reactance provides the only opposition to current flow None of these Combinations of resistance and inductive reactance provide any opposition to current flow Resistances provide the only opposition to current flow The ac voltage lags the current by 90 degree Inductive reactance provides the only opposition to current flow None of these Combinations of resistance and inductive reactance provide any opposition to current flow ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the algebraic sum of this series of values:+2, -3, -6,+4? -6 None of these -3 2 -6 None of these -3 2 ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles In a transistor operates at the middle of the load line, an increase in the base resistance will move the Q point None of these up down nowhere off the load line None of these up down nowhere off the load line ANSWER DOWNLOAD EXAMIANS APP
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