Uncategorized

dual power supply 12v DC.

Dual Power Supply Circuit

ContentsDual power supply circuit12v dual power supply Circuit (UnRegulated)12v dual power Regulated supply circuitDual 15v Regulated power supply9V dual Regulated power supply circuit Dual power supply circuit Some circuits required dual power for a better operation like a power amplifier, audio amplifier, or another power circuit. That circuits made for operating with dual supply input …

Dual Power Supply Circuit Read More »

led flasher circuit diagram

Simple 5 LED Blinker/Flasher circuit

Simple LED Flasher/chaser/Blinker Circuit This circuit is made using 5 NPN transistors, some capacitors and some resistors. 5 LEDs are blinking as shown in this video gif. you can connect more LEDs to this sequence by adding some more transistors. Q1-Q5= BC547 Resistors 1K-5, 22k-5 Capacitor 22uf 25v-6