Electronic Principles The equivalent of 1 micro A is: one-millionth of an ampere one million amperes None of these 1000 A 10000A one-millionth of an ampere one million amperes None of these 1000 A 10000A ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The saturation point is approximately the same as infinity upper end of the load line cutoff point None of these lower end of the load line infinity upper end of the load line cutoff point None of these lower end of the load line ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A certain electromagnet has 1000 turns of wire. How much current must flow through the coil in order to generate an mmf of 100 ampere-turns? 0.1 A None of these 1000 A 0.41666666666667 100 A 0.1 A None of these 1000 A 0.41666666666667 100 A ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The secondary voltage for a certain power transformer is twice the voltage applied to the primary. The current flowing in the secondary winding will be: Same as the primary current No more than 10% less than the primary current One-half the primary current Twice the primary current None of these Same as the primary current No more than 10% less than the primary current One-half the primary current Twice the primary current None of these 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? None of these 3 W 6 W 64 W 122 W None of these 3 W 6 W 64 W 122 W ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles If a load resistance is 1 kW, a stiff voltage source has a resistance of Less than 100 k Ohm less than 10 Ohm More than 100 k Ohm None of these At least 10 Ohm Less than 100 k Ohm less than 10 Ohm More than 100 k Ohm None of these At least 10 Ohm ANSWER DOWNLOAD EXAMIANS APP
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