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Project Detail

Automatic Emergency Light

SKU: PL0281

Out of Stock


33.33% off

Rs 800.00


This automatic emergency light used in night time when the power is cut or off by some reason. It takes 230V AC and  converts it in 12V DC and charge the battery which is used in this circuit. The power from  the battery is used that time when the power is cut off or we need to use it.

In this circuit we use PNP transistor. The advantage of this emergency light is that if we use this light in a room with light source for high energy conversion efficiency. Re- chargeable batteries are NiCd or NIMh or LI-Ion type for getting high usable life.