Pay
Power Supply Reversal Correcter-Cum-Preventer

Power Supply Reversal Correcter-Cum-Preventer

SUPPLYINPUTR11KLED1GNDVccD11N4007D31N4007PZ1PIEZO-BUZZERN/O1RL1LED2R21KD21N4007F12.5AFUSELOADINPUTRL1 = 12V, 200Ω 2C/O RELAY, LED1 AND LED2 = BICOLOUR LEDN/O2N/C1N/C2GNDVccPower Supply Reversal Correcter-Cum-Preventer
3
0
0
publish time: 2020-10-23
Circuit Everyday

If the power polarity of an electronic device is accidentally reversed, there is a risk of damage to the device.This danger can be avoided by adding this tiny circuit to the device's power supply.The circuit will immediately correct the switching polarity of the power supply and warn errors by issuing an alarm with a visual indication.

See More Related Templates