Components:
1) 390K 0.5W Resistor
2) 100Ω 2W Resistor
3) 0.22uf 630V AC Capacitor
4) 22uf 100V Capacitor
5) 1N4007 Diode
6) 48V Zener
7) 270/20 MOV
16 White LED Circuit Diagram:
Procedure:
1) First connect all the component as shown in circuit diagram.
2) For connecting LED’s first make series of LED’s as shown in figure on a general purpose PCB.
3) Then connect this PCB to the main driver circuit.
4) Now connect 230V power supply to the driver circuit.
5) And then switch on the power supply.
6) Make sure the connections are correct.
7) After switching on the power supply don’t touch any live wire.
8) Some pictures of light is shown bellow.
