Devices that convert DC to AC power are called

Devices that convert DC to AC power are called

• A. Rectifiers
• B. Regulators
• C. Inverters
• D. Transformers

Answer: (C)

Converting DC to AC power is done by an inverter. Direct current flows in one direction, while household power runs as alternating current that continually changes direction. An inverter switches and shapes the DC input to create an alternating output, often producing a clean sine wave or a usable modified waveform for home appliances and grid connections. This makes the energy from sources like solar panels compatible with standard electrical systems. The other options don’t fit because a rectifier does the opposite by turning AC into DC, a regulator keeps DC voltage steady, and a transformer changes AC voltage and needs AC input to work.

Converting DC to AC power is done by an inverter. Direct current flows in one direction, while household power runs as alternating current that continually changes direction. An inverter switches and shapes the DC input to create an alternating output, often producing a clean sine wave or a usable modified waveform for home appliances and grid connections. This makes the energy from sources like solar panels compatible with standard electrical systems. The other options don’t fit because a rectifier does the opposite by turning AC into DC, a regulator keeps DC voltage steady, and a transformer changes AC voltage and needs AC input to work.