230v AC supply convert to 9v DC supply

230v AC supply convert to 9v DC supply without transformer : Circuit design and components details given below 

List Of Components :

1. D1 to D4 : IN 4007 Diode 4nos

2. R1 : 100 K.ohm 1watt resistance 1no

3. R2 : 20 ohm resistance 1no

4. C1 : 0.33mfd capacitor 1 no

5. F1 : 0.5A 1no

6. C2 : 470mfd capacitor 1 no

7. ZD1 : 9v zener Diode 1 no

8. J1, J2 : Jumpers ( use wires )

9. 3pin male connector 1 no

10. 2 pin male connector 1 no

D1 to D4 : IN 4007 Diode 

R1 : 100 K.ohm 1watt resistance

R2 : 20 ohm resistance

C1 : 0.33mfd capacitor

F1 : 0.5A

C2 : 470mfd capacitor

ZD1 : 9v zener Diode

3pin male connector

2 pin male connector

Circuit Diagram :

Further Details Contact Us:

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