Electronic Principles The equivalent of 1 micro A is: one-millionth of an ampere 1000 A one million amperes 10000A None of these one-millionth of an ampere 1000 A one million amperes 10000A None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A device that converts thermal energy to electrical energy is called a: thermocouple piezoelectric devices None of these solar cell chemical cell thermocouple piezoelectric devices None of these solar cell chemical cell ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles If the base supply voltage increases, the Q point moves None of these off the load line nowhere up down None of these off the load line nowhere up down ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following is a direct statement of Ohm's law? The voltage drop across a resistance is proportional to the value of resistance and the amount of current flowing through it None of these The total resistance of a parallel circuit is less than the value of the smallest resistance The algebraic sum of voltages in a loop is equal to zero The algebraic sum of currents entering and leaving a point is equal to zero The voltage drop across a resistance is proportional to the value of resistance and the amount of current flowing through it None of these The total resistance of a parallel circuit is less than the value of the smallest resistance The algebraic sum of voltages in a loop is equal to zero The algebraic sum of currents entering and leaving a point is equal to zero ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A step-down transformer has turns ration of 5:1. If the primary voltage is 120 Vrms, what is the secondary voltage? 30 V 12 V None of these 24 V 18 V 30 V 12 V None of these 24 V 18 V ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The Norton current is sometimes called the Thevenin voltage Thevenin current None of these Open-load current Shorted-load current Thevenin voltage Thevenin current None of these Open-load current Shorted-load current ANSWER DOWNLOAD EXAMIANS APP
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