Most of members asked about 12V to 120 inverter circuit diagram.As they mentioned they need to operate 120V applicants with 12V car battery.So this circuit will be the answer for that.
Note
# T1 should be 15A
# parts that we have mentioned here can only drive 15 amps each.
# Use tantalum capacitors for C1 and C2 Because Regular electrolytic can be over heat
# Be careful when you deal with Ac 120V
# use a fuse for the circuit
4 comments:
This is the basic of inverter circuit diagram. This is very valuable...Thanks for this.
Excellent small KISS> inverter.
Changing Q1,Q2, with larger amperage NPN power transistors will allow for larger current production just remember T1, also must handle the current,
we took an old 1500 commercial Microwave transformer rewound the secondaries with 10 ga. Enamled magnet wire and used the secondary as the primary in this circuit and with the larger Q1,Q2 have 65 total amps available and works very well for most apps.
USE GENEROUS HEAT SINKS AND COMPOUND!
Are Connection from the Q1 to R3 and Q2 to R4 connected with each other???????????
No No middle of it there is a jumper.