Electronic Principles Holes act like: Negative charges Positive charges Atoms Crystals None of these Negative charges Positive charges Atoms Crystals None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles As the temperature increases, the current gain can be any of the above decreases increases None of these contant can be any of the above decreases increases None of these contant ANSWER DOWNLOAD EXAMIANS APP
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 = ER I = E/R E = I2R None of these E = PR I = ER I = E/R ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles How much power is being dissipated by a 1000 W resistance that has 25 V applied to it? None of these 0.24 W 0.625 W 80 W 325 kW None of these 0.24 W 0.625 W 80 W 325 kW ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is one important thing transistors do? None of these Amplify weak signals Regulate voltage Emit light Rectify line voltage None of these Amplify weak signals Regulate voltage Emit light Rectify line voltage ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the inductive reactance of a 2-H coil operating at 60 Hz? 30 Ohm 754 Ohm 60 Ohm 120 Ohm None of these 30 Ohm 754 Ohm 60 Ohm 120 Ohm None of these ANSWER DOWNLOAD EXAMIANS APP
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