Electronic Principles Which one of the following equations most directly determines the amount of current flowing through a resistor when you know the value of the resistor and the voltage drop across it? E = I2R None of these E = PR I = E/R I = ER E = I2R None of these E = PR I = E/R I = ER ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the inductive reactance of a 2-H coil operating at 60 Hz? 754 Ohm None of these 30 Ohm 120 Ohm 60 Ohm 754 Ohm None of these 30 Ohm 120 Ohm 60 Ohm ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles In a pure inductor: None of these ac current lags the voltage by 90 degree ac current is converted to dc voltage ac current and voltage are exactly in phase ac current leads the voltage by 90 degree None of these ac current lags the voltage by 90 degree ac current is converted to dc voltage ac current and voltage are exactly in phase ac current leads the voltage by 90 degree ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What causes the depletion layer? None of these Recombination Doping Ions Barrier potential None of these Recombination Doping Ions Barrier potential ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles When the Q point moves along the load line, the voltage increases when the current Decreases Stays the same Can be any of above Increases None of these Decreases Stays the same Can be any of above Increases None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The basic unit of measurement for resistance is the: ampere None of these ohm volt watt ampere None of these ohm volt watt ANSWER DOWNLOAD EXAMIANS APP
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