Showing posts with label 6. Show all posts
Showing posts with label 6. Show all posts
Wednesday, May 29, 2013
Wesak Flasher with 6 Bulb
Wesak festival is getting near.So I decided to give you a very useful circuit diagram this circuit can drive 650Watt (Lamp 220V ) per Lamp channels.By using VR1 you can control the speed of your lamps.Here I have used very famous Ic 4017 and Ic NE 555.You can directly connect this circuit for 230V.
Note
# This circuit is 230V circuit so this is not good for kids
# dont exceed 650W
Read More..
Note
# This circuit is 230V circuit so this is not good for kids
# dont exceed 650W
Wednesday, April 3, 2013
6 12 Volt Adjustable Power Supply Circuit
Power Supply has an adjustable output with a range of 6-12 VDC. The part that serves as a power regulator is Q1 TIP31. Then the controller output voltage is a voltage divider composed of R3, R4, VR1 and R2 provide bias to the base of Q2 to Q1 mengentrol power regulator. In a series of power supply is mounted 5.1 V zener diode which serves to make the minimum limit the output voltage with Q2.
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| Adjustable Power Supply with transistor circuit |
Power Supply With transistor circuit is quite simple and can be made with the PCB holes, so for those who want to try to directly mempraktikannya. May the power supply circuit can be useful for readers, especially for friends who need a power supply circuit with the regulator transistor.
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