LED Light to be Operated at 12V

[Asif]

I have two(2) 6V 4.5AH Rechargable Batteries in series and their charger as well which produce 12V.

 

I want a simple LED Circuit Design to light up Bright White LED’s or MSD LED’s. I am new to Electronic Circuits and I realy need simple design for that.

 

Thanks in advance.

[AJISH ALFRED]

connect a resistor in series with the LED and power up the circuit. Increasing the value of resistor will decrease the brightness and decreasng the value of resistor will increase the brightness. You can use 330 ohm for normal LEDs and you can use even smaller values for high watt leds.

[smart]

Use a Variable Resistor(Pot or Potentiometer) of 1k range in series with the LED so that u can adjust the brightness of your required quantity

[Author]

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