Electronic Principles A zener diode has a voltage of 10 V and a current of 20 mA. What is the power dissipation? 200 mW 20 mW 10 mW 300 mW None of these 200 mW 20 mW 10 mW 300 mW None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The period of a waveform is: the time required for the voltage to rise from 10% to 90% of the peak amplitude equal to 0.707 times the peak amplitude the number of cycles completed in one second the time required to complete one full cycle None of these the time required for the voltage to rise from 10% to 90% of the peak amplitude equal to 0.707 times the peak amplitude the number of cycles completed in one second the time required to complete one full cycle None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The rotating coil of wire in an electric motor is called the: brush armature commutator loop None of these brush armature commutator loop None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What kind of device is a diode? Nonlinear None of these Bilateral Linear Unipolar Nonlinear None of these Bilateral Linear Unipolar 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 1000 W None of these 100 W 200 W 20 W 1000 W None of these 100 W ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Current is The number of free electrons in an atom None of these The flow of charged particles through a material The force that causes electrons to flow An imbalance of electrical charges The number of free electrons in an atom None of these The flow of charged particles through a material The force that causes electrons to flow An imbalance of electrical charges ANSWER DOWNLOAD EXAMIANS APP
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