A half wave rectifier supplies load current only 50% of the… A half wave rectifier supplies load current only 50% of the time. Read Details
The output of a 3bit D/A converter can produce 6 different v… The output of a 3bit D/A converter can produce 6 different voltage levels. Read Details
Heating semiconductor silicon will decrease its resistance. Heating semiconductor silicon will decrease its resistance. Read Details
What will the secondary voltage be if transformer ratio is 2… What will the secondary voltage be if transformer ratio is 2:1. Read Details
When the positive lead from an ohmmeter is applied to the an… When the positive lead from an ohmmeter is applied to the anode lead of a diode, the diode is turned __________ Read Details
Calculate the discharge time if the capacitor is 1microF, th… Calculate the discharge time if the capacitor is 1microF, the resistor is 10Kohm and source develops 1KHz. Find the RC time constant. T = RC; t = 1/f Read Details
Schottky diodes drop about 0.3V when conducting. If there is… Schottky diodes drop about 0.3V when conducting. If there is 1V battery and 1k resistor, what is the ultimate current? Read Details
A transformer has 5 times as many primary turns as secondary… A transformer has 5 times as many primary turns as secondary. If 120V ac is across the primary, the secondary voltage should be _________ Read Details
