What is one limitation of inverters?

• A. They can only operate for a few minutes.
• B. They provide limited power.
• C. They jam any nearby radio traffic.
• D. Their voltage output is erratic.

Answer: (B)

Inverters convert DC to AC, but they are limited by the amount of power they can deliver, which is set by their watt rating and the capacity of the DC source. This means you can only draw a certain amount of continuous power from an inverter; going beyond that limit risks overheating, shutdown, or damage, and you won’t be able to run high-demand equipment for long. The other statements aren’t true: inverters don’t jam radio traffic, and well-designed inverters provide a stable output within their rated tolerances as long as you stay within the power limit. If you need to run larger loads for longer, you’d choose a higher-capacity unit or an alternative power source.