Electronic Principles What is the capacitive reactance of a 0.1 micro F capacitor that is operating at 1000 Hz? 1590 Ohm less than 1 Ohm 690 Ohm None of these 312 Ohm 1590 Ohm less than 1 Ohm 690 Ohm None of these 312 Ohm ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Holes act like: None of these Positive charges Crystals Negative charges Atoms None of these Positive charges Crystals Negative charges Atoms ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the power dissipation of a resistance that has 24 V dropped across it and 0.25 A flowing through it? 122 W 64 W 3 W None of these 6 W 122 W 64 W 3 W None of these 6 W ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles The equivalent of 1 kV is: 1.00 V None of these 1000 mV 1000 V 100 mV 1.00 V None of these 1000 mV 1000 V 100 mV ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the turns ratio of a power transformer that shows 50 V at its secondary winding when you apply 150 V to its primary winding? 43891 3 None of these 43922 2 43891 3 None of these 43922 2 ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the impedance of a circuit composed of a 100 ohm resistor connected in parallel with a capacitor that has a reactance of 100 ohm? 99.3 Ohm 60 Ohm 70.7Ohm None of these 250 Ohm 99.3 Ohm 60 Ohm 70.7Ohm None of these 250 Ohm ANSWER DOWNLOAD EXAMIANS APP
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