60W bulb
hi,
i got some problem with the power supply. the output from voltage regulator is 0 not 5V. i tried using a 9VDC for the input and got 5V at the output. but the battery got hot and when i tested it later the voltage at the output is 0V. i also tried connecting 240V directly to the 4005 diode but still no use. how to fix this?
another thing for the receiver circuit, i replace the 2n400 with bc337 transistor. my friend told me to drive a 60W bulb i need to use a relay and 240V. Is it true? how can i do this?
thanks
fiza