DC to AC Power Converter circuit feature working

March 19, 2019 admin Electronics Projects, Inverter Circuits 0

A DC to AC power converter is often needed at places where it is not possible to get an AC supply. A DC-to-AC power converter circuit is used to convert the DC power to AC power. In this article, we are going to make 1.5v DC to 220v AC. Converters can be of two types: pure sine wave converters and quasi or modified converters. Pure sine wave converters are costly, but modified or quasi converters are inexpensive. These modified DC-to-AC power converters produce a square wave, and these are not used to power delicate electronic equipment.I am explaining a modified DC to AC converter in a very simple way with only 1 transistor and two transistors.

DC to AC Power Converter circuit feature working

Dc to ac power converter with a single transistor

In the first circuit diagram, we have built a very, very simple DC-to-AC converter with a single transistor only. It’s not a pure sine wave inverter, so please do not check its output with a multimeter because your multimeter will be damaged if you check the output with it.

Components required for DC to AC inverter

  1. 12v Battery
  2. 2sc5200 Transistors
  3. 220 ohm to 1k Resistor (depending on your transformer)
  4. 12-0-12 220-volt step-up transformer. (6-0-6 transformer will also work.)

 

Principle Of this Circuit

The basic idea behind every DC-to-AC converter circuit is to produce oscillations using the given DC and apply these oscillations across the primary of the transformer by amplifying the current. This primary voltage is then stepped up to a higher voltage depending upon the number of turns in the primary and secondary coils. Keep in mind if the turns of coils are more, then the converter will produce high volts, and if the number of turns is few, then it will generate low voltages.

Components required

  1. 12v Battery
  2. 2sc5200 Transistors
  3. 1 to 5k Resistor (depending on your transformer)
  4. 12-0-12   220-volt step-up transformer.

You can also design a DC-to-AC converter with a MOSFET.

12V to 220V DC to AC Inverter Circuit

12V to 220V DC to AC Inverter Circuit

It is also the same as a single DC-to-AC converter transistor inverter; the only difference is that it has two transistors in a 12V inverter. Its power is two times better than a single transistor dc to the ac power inverterThe transistors that we have used are also very powerful, so these transistors cannot heat up while working.

Working is the same as a single transistor; you may use a 6-0-6 transformer with 6 volts DC. It’s an experimental inverter. You can use a PNP transistor instead of NPN; only ischemic will be changing here. We are also uploading the circuit diagram with a PNP transistor.

Circuit Diagram with PNP transistor

It is a circuit diagram for the PNP transistor. In any case of any problem, please freely ask anything about circuits in the comments box; we will reply to you as soon as possible.

1.5v volts DC to AC Power Converter