5V -1A Power Supply using LM2575
A Power Transistor which is having a drop of 4 Volts across it and passing 3 amps thru it, may dissipate around 12 Watts of Heat, This is the problem in Series Regulators. While...
Category: Power-Electronics
Battery Management and Supply Design
As you have have pointed out, my circuit is not driving any motor or such loads…but it is driving a Wireless Module which draws about 165mA to 240mA from my circuit during transmission [for...
Three Phase AC SSR for 1 HP Motor
I need to build a three phase AC(in 120V)-AC(out 440V) solid state relay to turn on or off a small(1hp) three phase AC motor. Do you have any idea? Can I use three MOC3043...
Pulse width modulation using 555
IC1 astable gives a fixed square wave at pin 3, C1 and R1 derive uS trigger pulses from IC1 and this will trigger IC2 monostable or single shot, the voltage at pin 5 of...
