To prevent generator damage regarding connected equipment, what practice should be followed?

• A. Start with equipment plugged in and turned on
• B. Avoid starting it with equipment plugged in and turned on
• C. Start with the equipment removed
• D. Plug everything in after starting

Answer: (B)

Starting a generator with equipment already plugged in and turned on can trigger a large inrush current and voltage fluctuation as the generator comes up to speed. That surge may exceed what the generator can safely supply at startup, causing voltage drops, overheating, tripping, or damage to both the generator and the connected devices, especially motors and sensitive electronics. By starting with no equipment connected or with everything off, the generator can reach a stable voltage and frequency under a light or no load. Then you can connect and power on equipment once the output is stabilized, which minimizes startup stress and protects the equipment from damage.