High Power LED Driver Circuits : 12 Steps (with Pictures) - Instructables
Power Supply Circuit for 230V LED Lamp Without a Transformer - YouTube
AC Powered 230V LED Circuit
GOVT ITI SAKRI - 230v LED Driver Circuit An LED is a special type of diode used as an Optoelectronic device. Like a PN junction diode, it conducts when forward biased. However
230V AC LED DRIVER CIRCUIT WITHOUT TRANSFORMER | MyCircuits9
High Power LED Driver Circuits : 12 Steps (with Pictures) - Instructables