R: Inverters convert DC (Direct Current) into AC (Alternating Current), allowing batteries or solar panels to power household appliances and machines.

👉 Example: A home inverter during power cuts, or a solar inverter connected to solar panels.

Would you like me to also give a few real-life examples of DC-to-AC conversion (like in cars, solar systems, UPS)?

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ChatGPT said:

Here are more Q & R related to devices that convert DC to AC:

Q: What is the name of the device that converts DC to AC in solar systems?
R: A solar inverter.

Q: Which device in cars can provide AC output from the car battery?
R: A car power inverter.

Q: What device is used in offices to provide AC backup during power cuts?
R: A UPS (Uninterruptible Power Supply), which has an inbuilt inverter.

Q: Do inverters always give pure AC like the grid?
R: Not always. Some give square wave or modified sine wave, while better ones give pure sine wave AC.

Q: Why do we need DC to AC conversion?
R: Because most household and industrial appliances run on AC, not DC.

👉 In short: DC → Inverter/UPS/Solar Inverter → AC for appliances