Electronic Principles Holes act like: Negative charges Crystals Atoms Positive charges None of these Negative charges Crystals Atoms Positive charges None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The rotating coil of wire in an electric motor is called the: loop armature brush None of these commutator loop armature brush None of these commutator 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? None of these E = PR I = ER E = I2R I = E/R None of these E = PR I = ER E = I2R I = E/R ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Assuming 100% efficiency, what is the power being applied to the primary winding of the transformer described in the above question? 1000 W 100 W 20 W 200 W None of these 1000 W 100 W 20 W 200 W None of these ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The total impedance of a series RLC circuit: always increases as the applied frequency increases None of these is minimum at the resonant frequency always decreases as the applied frequency increases is maximum at the resonant frequency always increases as the applied frequency increases None of these is minimum at the resonant frequency always decreases as the applied frequency increases is maximum at the resonant frequency ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles A resistor has a rated value of 100 ohm and a tolerance of 10%. What is its minimum and maximum allowable resistance value? None of these 98 Ohm - 100.1 ohm 90 Ohm - 101 ohm 99 Ohm - 102 ohm 90 Ohm - 110 ohm None of these 98 Ohm - 100.1 ohm 90 Ohm - 101 ohm 99 Ohm - 102 ohm 90 Ohm - 110 ohm ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS