Electronic Principles A zener diode has a voltage of 10 V and a current of 20 mA. What is the power dissipation? None of these 300 mW 200 mW 20 mW 10 mW None of these 300 mW 200 mW 20 mW 10 mW ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles How much current flows through a 60-W light bulb that is operating at 120 V? 7200 A None of these 0.5A 180 A 0.083333333333333 7200 A None of these 0.5A 180 A 0.083333333333333 ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The emitter diode is usually None of these Forward-biased Reverse-biased Nonconducting Operating in the breakdwon region None of these Forward-biased Reverse-biased Nonconducting Operating in the breakdwon region ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The nucleus of the copper atom contains how many protons? 1 29 18 None of these 4 1 29 18 None of these 4 ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A power transformer steps 100 V down to 10 V. If the current in its primary winding is 2 A, what is the current in the secondary winding? 20 A None of these 50 A 0.20833333333333 20 A None of these 50 A 0.20833333333333 ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the algebraic sum of this series of values:+2, -3, -6,+4? -3 -6 None of these 2 -3 -6 None of these 2 ANSWER DOWNLOAD EXAMIANS APP
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