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G5B12:What is the RMS voltage across a 50-ohm dummy load dissipating 1200 watts?

G5B12G5B

What is the RMS voltage across a 50-ohm dummy load dissipating 1200 watts?

Direct answer summary (2023-2027 NCVEC pool)

The official correct answer for G5B12 is 245 volts.

The key fact is 245 volts. Match that fact to the exact condition in the question; the other choices describe a different rule, band, component, or operating situation.

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