12V to 120V Inverter circuit diagram

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

9V (2A) power supply circuit diagram

Lots of members asked about 9V dc power supply with 2A.So here We have introduce a new circuit diagram.This circuit can provide 9V 2A.I suppose now you all have some what good power supply with some what good amp level.This circuit operates with famous IC 7809.If I say simply this is a amp booster circuit.







Note

# Build this circuit on a PCB to get maximum result

# If you can attach a heat sink to the IC It will get a long life