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It is needed to use a half-wave rectifier for a dc power supply that gives an average dc output voltage of 15 V and a maximum ±1V ripple is permitted. The rectifier feeds a load of 150 ohms and is fed from a line voltage of 120 Vrms 60Hz by a transformer. The diodes have a voltage drop of 0.7V while conducting.
a) Find the rms voltage that appears across the transformer's secondary coil
b) The needed value of the filter capacitor
c) The PIV that shows across the diodes
d) Average current by the diode while conducting
e) Measure the peak diode current
Types of Power Diode According to their reverse recovery characteristics of power diodes it can be classified as follows: a. General purpose diodes b. Fas
find current across r3 with two voltage as sources
What is meant by interrupt? Interrupt is an external signal that causes a microprocessor to jump to a particular subroutine.
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