Building an inverter circuit that can convert 12V DC power to 220V AC power is a great way to have a portable power source for your electronics when mains power is not available.
To buy an inverter for a power outage, first write down all the necessary appliances on a piece of paper. Then, go to each appliance and look for its service tag on the back or bottom.
The inverter circuit works by converting the 12V DC power from a battery or power supply into 220V AC power. The DC to AC inverter IC acts as the heart of the circuit, generating the necessary AC signal. The step-up transformer then steps up the voltage to 220V, while the capacitors and diodes help to smooth out the output waveform.
Just 12 volts and we can get 220V AC at the output. So, maybe the question arises that the circuit then needs a lot of components to boost up the voltage. But, no! the circuit is so simple that it only needs four components. But how? We will get the answer to this question while making the circuit.
Inverters are often needed at places where it is not possible to get AC supply from the Mains. An inverter circuit is used to convert the DC power to AC power. Inverter Circuit are very much helpful to produce high voltage using low voltage DC supply or Battery. DC-DC Converter circuit can also be used but it has certain voltage limitations.
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