Electronic Principles Suppose the zener diode has a breakdown voltage of 10 V and zener resistance of 8.5 W, what is the additional voltage when the current is 20 mA? None of these 10.17 V 20 V 18.8 V 0.17 V None of these 10.17 V 20 V 18.8 V 0.17 V ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The north pole of a magnet is the one: that would be attracted to the earth's north magnetic pole that would be attracted to the earth's south magnetic pole None of these that would be repelled by the south pole of another magnet that has its molecules arranged in a random pattern that would be attracted to the earth's north magnetic pole that would be attracted to the earth's south magnetic pole None of these that would be repelled by the south pole of another magnet that has its molecules arranged in a random pattern ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Who invented the first junction transistor? Smith Fisher Gomes None of these Shockley Smith Fisher Gomes None of these Shockley ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Holes act like: Atoms Negative charges Crystals Positive charges None of these Atoms Negative charges Crystals Positive charges None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is one important thing transistors do? Amplify weak signals Regulate voltage Rectify line voltage Emit light None of these Amplify weak signals Regulate voltage Rectify line voltage Emit light None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A loadstone is: a natural magnet a paramagnetic alloy None of these a temporary magnet an artificial magnet a natural magnet a paramagnetic alloy None of these a temporary magnet an artificial magnet ANSWER DOWNLOAD EXAMIANS APP
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