Electronic Principles The basic unit of measurement for current is the: None of these ohm ampere volt watt None of these ohm ampere volt watt ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles If the base supply voltage increases, the Q point moves up off the load line None of these down nowhere up off the load line None of these down nowhere ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Suppose a step-down transformer has a turns ration of 5:1. If the secondary current is 1A rms, what is the primary-current? 0.3 A None of these 0.6 A 0.4 A 0.2 A 0.3 A None of these 0.6 A 0.4 A 0.2 A ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The merging of a free electron and a hole is called None of these Recombination Covalent bonding Thermal energy Lifetime None of these Recombination Covalent bonding Thermal energy Lifetime ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A certain electromagnet has 1000 turns of wire. How much current must flow through the coil in order to generate an mmf of 100 ampere-turns? 0.41666666666667 100 A None of these 1000 A 0.1 A 0.41666666666667 100 A None of these 1000 A 0.1 A 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 voltage drop and amount of resistance? P = E2/R P = I2R I = P/E None of these P = IE P = E2/R P = I2R I = P/E None of these P = IE ANSWER DOWNLOAD EXAMIANS APP
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