55 in india around 1 in us.
Cfl emergency light circuit diagram.
As it is used during the power failure it should last long hence generally bright white leds are used in emergency light because they produce more light and consume less power.
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Emergency light is an integral part of household electronics nowadays.
A very first consider a circuit diagram could be confusing yet if you could review a train map you could read schematics.
The circuit is designed by t kalpana.
This is a small power inverter circuit that produces 230v ac at the output through the transformer.
This can be used as the emergency cfl lighting cfl needs ac input for operating and this circuit provides the ac to cfl.
We all know emergency light is used during the power failure to light up the home.
2 x 6 watt cfl 1 power led 1 watt with heat sink 5 nos x 10 50 rupees 2 resistance 10 ohm 5 watt or 4 7 ohm 5 watt for more brightness 1 no.
X 5 5 rupees total cost is rs.