4x4 UV Led Panel

@bryanthehacker

9 years ago

https://everycircuit.com/circuit/4602583937449984

Remember that the transistor in this circuit works like a resistor , and it generate a lot of heat. Pin= V*I = 12 * 0.15 = 1.8W Pout = 6 * 0.15 = 0.9W n = 50%