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← TechnologyWhich dynamic response results when turbine speed increases beyond regulated limits?
A)Compressor surge stall occurs✓
B)Thermal runaway is initiated
C)Blade tip vortex shedding ceases
D)Transient electrical over-generation occurs
💡 Explanation
Compressor components reach stall because exceeding the designed speed induces supersonic airflow which creates shock waves. Therefore, compressor stall precipitates serious damage, rather than other transient electrical issues, because mechanical effects exceed design tolerances under abnormal conditions.
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