Step 1: Step 1:
150 Nos. White LEDs (5mm),
4 nos. 1N4007 diodes,
3 nos. 22 Ohms resistors,
1no. 1M resistor, 1/4 W,
1no. Capacitor 105/400V, Polyester,
14/36 Wire for connections
Step 2: Step 2;
make 3 sets of series connected LED's with each 50nos.
connect the 3 sets in parallel (three anodes together and three cathodes together whic forms two terminals).
form a bridge circuit using IN4007 diodes. connect the terminals as shown in circuit. add the 105/400v capacitor to the phase of 230v main. connect 1M onm .25W resistor parallel to the capacitor.
CAUTION: DIRECT AC MAIN IN HIGHLY RISK ON SHOCK BECAREFUL.....
For proper illumination fix the led tube on the roof.
for more brightness use phirana or smd 3258 LED's.