College

We appreciate your visit to The mechanism protects the turbine against rotating at excessive speeds by causing the steam supply valve to close Select one a speeder wheel b pilot. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

The _________ mechanism protects the turbine against rotating at excessive speeds by causing the steam supply valve to close.

Select one:

a. speeder wheel

b. pilot valve

c. overspeed trip

d. hydraulic trip

Answer :

Final answer:

The overspeed trip mechanism protects a turbine by closing the steam supply valve when excessive speeds are detected, preventing damage and maintaining safety.

Explanation:

The mechanism that protects the turbine against rotating at excessive speeds by causing the steam supply valve to close is called the overspeed trip. This safety feature is crucial for preventing damage to the turbine and ensuring operational safety. When the turbine reaches a speed higher than its designed operating range, the overspeed trip activates and causes the valve that controls the steam supply to shut. This action reduces the steam flow to the turbine, preventing further acceleration and protecting the system from potential harm due to overspeeding.

Thanks for taking the time to read The mechanism protects the turbine against rotating at excessive speeds by causing the steam supply valve to close Select one a speeder wheel b pilot. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada