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Engine: Electricity

Question 1,421 of 1,595

Given the digital gyrocompass functional block diagram and the associated communication protocols table, suppose the rate of turn to port signal voltage is negative in polarity and that the rate of turn to starboard signal voltage is positive in polarity. If the rate of turn is 30 degrees per minute to port, what would the rate of turn signal voltage be?

Illustration EL-0194: the U.S. Coast Guard has not released this illustration.
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Appears on the 2026 sample exam for

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