Primary DC power is obtained from which components?

Prepare for the Utility Helicopter 60 Black Hawk UH-60S Exam 2 with our targeted quizzes, featuring detailed questions and explanations. Be exam-ready with insights into the UH-60S's systems and procedures.

Multiple Choice

Primary DC power is obtained from which components?

Explanation:
The two DC power converters provide the primary DC power. They take input from the AC bus produced by the engine-driven generators and convert it to DC to feed the DC bus and charge the batteries. The APU generator and external power are backups or supplementary sources used when needed, but they aren’t the normal source for DC power during normal operations.

The two DC power converters provide the primary DC power. They take input from the AC bus produced by the engine-driven generators and convert it to DC to feed the DC bus and charge the batteries. The APU generator and external power are backups or supplementary sources used when needed, but they aren’t the normal source for DC power during normal operations.

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