Electronic Principles When the collector current increases, what does the current gain do? None of these decreases stays the same increases any of the above None of these decreases stays the same increases any of the above ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Suppose a voltage source has an ideal voltage of 12V and an internal resistance of 0.5W. For what values of load resistance will the voltage source appear stiff? 50 Ohm or more None of these 5 Ohm 100 Ohm 6 Ohm 50 Ohm or more None of these 5 Ohm 100 Ohm 6 Ohm ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A diode is in series with 220W. If the voltage across the resister is 4V, what is the current through the diode? 55 A 16.3 mA 55.86 A None of these 18.2 mA 55 A 16.3 mA 55.86 A None of these 18.2 mA ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The equivalent of 1 kV is: 1.00 V 100 mV 1000 V 1000 mV None of these 1.00 V 100 mV 1000 V 1000 mV None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles An audio transformer has a turn ratio of 9, What is its impedance ratio? None of these 6 9 81 85 None of these 6 9 81 85 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? 200 W 20 W None of these 100 W 1000 W 200 W 20 W None of these 100 W 1000 W ANSWER DOWNLOAD EXAMIANS APP
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