Electronic Principles Holes act like: Atoms Crystals Positive charges None of these Negative charges Atoms Crystals Positive charges None of these Negative charges ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The equivalent of 1 megohms is: one-millionth of an ohm 100,000 ohm None of these 1 k ohm one million ohms one-millionth of an ohm 100,000 ohm None of these 1 k ohm one million ohms ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The basic unit of measurement for current is the: ohm None of these ampere volt watt ohm None of these ampere volt watt ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The transistor has a collector current of 10 mA and a base current of 40 mA. What is the current gain of the transistor? 350 µA 250 µA 0.25 µA None of these 300 µA 350 µA 250 µA 0.25 µA None of these 300 µA ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles For normal operation of the transistor, the collector diode has to be Forward-biased Operating in the breakdown region Nonconducting Reverse-biased None of these Forward-biased Operating in the breakdown region Nonconducting Reverse-biased None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles At room temperature an intrinsic semiconductor has No holes many free electrons None of these a few free electrons and holes many holes No holes many free electrons None of these a few free electrons and holes many holes ANSWER DOWNLOAD EXAMIANS APP
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