Electronic Principles Most AC power is obtained from: batteries oscillators None of these lightning generators batteries oscillators None of these lightning generators ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles How many types of flow are there in a semiconductor? 3 None of these 1 2 3 None of these 1 2 ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is a free electron? An electron that costs nothing An electron that has twice the amount of charge of a normal electron None of these An electron that has been freed from its parent atom An electron that has no electrical charge An electron that costs nothing An electron that has twice the amount of charge of a normal electron None of these An electron that has been freed from its parent atom An electron that has no electrical charge ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A current source has an internal resistance of 100 kW. What is the largest load resistance if the current source must appear stiff? 10 k Ohm None of these 20 k Ohm 1 k Ohm 2 k Ohm 10 k Ohm None of these 20 k Ohm 1 k Ohm 2 k Ohm ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles 1 Microfarad is the same as: 1 million picofarads 1 millionth of a picofarad 1 million farads None of these 1000 millifarads 1 million picofarads 1 millionth of a picofarad 1 million farads None of these 1000 millifarads ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Assuming 100% efficiency, what is the power being consumed at the secondary winding of the transformer described in question 91? 100 W 1000 W 200 W 20 W None of these 100 W 1000 W 200 W 20 W None of these ANSWER DOWNLOAD EXAMIANS APP
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