Electronic Principles How much current flows through a 60-W light bulb that is operating at 120 V? None of these 7200 A 0.083333333333333 180 A 0.5A None of these 7200 A 0.083333333333333 180 A 0.5A ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A transistor has a current gain of 125 and a base current of 30 µA. What is the collector current? 3.2 mA None of these 0.05 mA 3.75 mA 13 mA 3.2 mA None of these 0.05 mA 3.75 mA 13 mA ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles For normal operation of the transistor, the collector diode has to be Reverse-biased Forward-biased Nonconducting Operating in the breakdown region None of these Reverse-biased Forward-biased Nonconducting Operating in the breakdown region None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the capacitive reactance of a 0.1 micro F capacitor that is operating at 1000 Hz? 312 Ohm less than 1 Ohm 1590 Ohm 690 Ohm None of these 312 Ohm less than 1 Ohm 1590 Ohm 690 Ohm None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The primary impedance of a transformer is 60 ohm and the secondary impedance is 120 ohm. What is the impedance ratio? 0.5 None of these 4 180 0.25 0.5 None of these 4 180 0.25 ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the total resistance of a parallel circuit that contains two resistors having values of 220 ohm and 470 ohm? 445 ohm 150 ohm 690 ohm 220 ohm None of these 445 ohm 150 ohm 690 ohm 220 ohm None of these ANSWER DOWNLOAD EXAMIANS APP
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