Electronic Principles Most AC power is obtained from: generators batteries lightning oscillators None of these generators batteries lightning oscillators None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following equations most directly determines the power dissipation of a resistance when you know the power dissipation of a resistance when you know the voltage drop and current? P = E2/R I = P/E None of these P = IE P = I2R P = E2/R I = P/E None of these P = IE P = I2R ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the barrier potential of a silicon diode at room temperature? 0.7V 0.3V 1 V 2 m V per degree Celsius None of these 0.7V 0.3V 1 V 2 m V per degree Celsius None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The basic unit of measurement for resistance is the: ohm ampere None of these volt watt ohm ampere None of these volt watt ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Silicon atoms combine into an orderly pattern called a Covalent bond Valence orbit Crystal None of these Semiconductor Covalent bond Valence orbit Crystal None of these Semiconductor ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What form of energy is used for creating static electricity? Solar energy Chemical energy Light energy None of these Mechanical energy Solar energy Chemical energy Light energy None of these Mechanical energy ANSWER DOWNLOAD EXAMIANS APP
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