Question 1035 Deck Safety

The correct answer is D) damage to windings. Overspeed of a diesel engine driving an electric generator can cause excessive mechanical stresses on the generator windings, leading to potential damage. This is because the windings are not designed to withstand the higher rotational speeds and increased centrifugal forces associated with an overspeed condition. The other answer choices are incorrect because: A) Low voltage trip and B) Reverse power trip are protective mechanisms that would activate to prevent damage, not the direct consequence of overspeed. C) Excessive exhaust temperatures are more closely associated with an engine running at elevated speeds, but do not directly impact the generator windings.