Mutchus

This is the Simple 12V to 120V Inverter Circuit Diagram . This Simple 12V to 120V Inverter Circuit Diagram should solve that problem. It takes 12 VDC and steps it up to 120 VAC. The wattage depends on which tansistors you use for Q1 and Q2, as well as how "big" a transformer you use for T1. The inverter can be constructed to supply anywhere from 1 to 1000 (1 KW) watts. Simple 12V to 120V Inverter Circuit Diagram Parts List     Substitutions - Total Qty.- Description C1, C2             2                 68 uf, 25 V Tantalum Capacitor    R1, R2              2                 10 Ohm, 5 Watt Resistor    R3, R4          ...

Its a simple circuit of 12V DC to 120V DC converter . The circuit consists of two phases first phase of the investor base and then a rectifier and filter stage. IC1 NE555 is wired as an astable multivibrator operating at a frequency of 100 Hz and can be adjusted to the preset R1. IC1 output is coupled to the clock input of IC2 is a dual CMOS D flip-flop. IC2 divides the pulse train of 100 Hz IC1 2 50 Hz pulse trains that are 180 degrees out of the party and offered on the pin 1 and 2 of IC2. When pin 1 is high transistor Q1 conducts and current flows through the upper half of T1 primary winding. When pin 2 is the transistor Q2 conducts and high current flows through the lower half of the primary coil T1. As a result of a voltage of 120 V AC are induced in the secondary of T1. This voltage is rectified with bridge D1 to provide a 120V DC output. Capacitor C2 is the DC input filter, while C3, C4 are the output filters. Notes. The circuit can be assembled on a vero board. Q1 and Q2 re...