Which statement correctly differentiates portable generators from vehicle-mounted generators used in emergency services?

Which statement correctly differentiates portable generators from vehicle-mounted generators used in emergency services?

• A. Portable generators are gasoline or diesel powered, deliver 110-220 volt output, up to 5,000 watts, and can be carried to remote locations; vehicle-mounted generators are larger, may be gasoline, diesel or hydraulic powered, deliver 110-220 volt output, and can provide up to 12,000 watts.
• B. Portable generators are electric only; vehicle-mounted are solar-powered.
• C. Portable generators have higher output than vehicle-mounted.
• D. Vehicle-mounted generators are only used for lighting; portable for tools.

Answer: (A)

The key idea here is how mobility and power capacity differ between portable generators and those mounted on emergency-service vehicles. Portable units are small, fuel-powered (gasoline or diesel), produce typical line voltages of 110–220 V, and usually deliver up to about 5,000 watts. They’re designed to be carried or moved to where power is needed, such as remote sites or incident scenes without a ready vehicle power supply. Vehicle-mounted generators are larger, integrated into the apparatus, and can be powered by gasoline, diesel, or hydraulics. They still provide 110–220 V but offer much higher output—up to around 12,000 watts—to support heavier loads and longer operation directly from the vehicle’s setup. That combination of being more portable and lower in power for portable units, versus being larger, more powerful, and sometimes hydraulically driven for vehicle-mounted units, is what differentiates them. The other statements either misstate power sources, output, or the intended use of the two types.

The key idea here is how mobility and power capacity differ between portable generators and those mounted on emergency-service vehicles. Portable units are small, fuel-powered (gasoline or diesel), produce typical line voltages of 110–220 V, and usually deliver up to about 5,000 watts. They’re designed to be carried or moved to where power is needed, such as remote sites or incident scenes without a ready vehicle power supply. Vehicle-mounted generators are larger, integrated into the apparatus, and can be powered by gasoline, diesel, or hydraulics. They still provide 110–220 V but offer much higher output—up to around 12,000 watts—to support heavier loads and longer operation directly from the vehicle’s setup.

That combination of being more portable and lower in power for portable units, versus being larger, more powerful, and sometimes hydraulically driven for vehicle-mounted units, is what differentiates them. The other statements either misstate power sources, output, or the intended use of the two types.