When selecting the right generator on the DC voltage selector switch, which position is used?

When selecting the right generator on the DC voltage selector switch, which position is used?

• A. R GEN
• B. L GEN
• C. BAT
• D. OFF

Answer: (A)

Powering the DC bus from the right generator is done by placing the DC voltage selector in the position that connects the right generator to the DC bus. This route ties the right generator’s output into the aircraft’s 28V DC system, letting loads be supplied by that generator. The other options would switch to the left generator, the battery, or disconnect all sources, which is why the right-generator position is the correct choice when you need power from the right generator.

Powering the DC bus from the right generator is done by placing the DC voltage selector in the position that connects the right generator to the DC bus. This route ties the right generator’s output into the aircraft’s 28V DC system, letting loads be supplied by that generator. The other options would switch to the left generator, the battery, or disconnect all sources, which is why the right-generator position is the correct choice when you need power from the right generator.