Electronic Principles The basic unit of measurement for resistance is the: watt ohm None of these ampere volt watt ohm None of these ampere volt ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A battery is a device composed of one or more: piezoeletric cells None of these voltage generators solar cells chemical cells piezoeletric cells None of these voltage generators solar cells chemical cells ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What causes the depletion layer? Doping Barrier potential Ions None of these Recombination Doping Barrier potential Ions None of these Recombination ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles An unloaded zener regulator has a source voltage of 20 V, a series resistance of 330 W, and a zener voltage of 12 V, What is the Zener current? 28.4 mA None of these 34.4 mA 24.2 mA 68.4 mA 28.4 mA None of these 34.4 mA 24.2 mA 68.4 mA ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The graph of current gain versus collector current indicates that the current gain equals the collector current divided by the base current is contant varies enormously None of these varies slightly equals the collector current divided by the base current is contant varies enormously None of these varies slightly ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Inductive reactance is measured in units of: amperes per second Ohm None of these volts per second henrys amperes per second Ohm None of these volts per second henrys ANSWER DOWNLOAD EXAMIANS APP
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