When starting a turbo generator, you must...

Question 1 / 270705eccefa0bacbc34ba4d47101

Question 1 of 270705eccefa0bacbc34ba4d47101

When starting a turbo generator, you must initially provide external governor lube oil pressure to ________.

Question 1 of 27070

When starting a turbo generator, you must initially provide external governor lube oil pressure to ________.

🔍 Key Concepts

• Governor system purpose on a turbo generator and what it controls during startup • Relationship between lube oil pressure and moving mechanical parts in the governor/nozzle system • Which components in the options are mechanically positioned rather than electrically energized

💭 Think About

• Ask yourself: which of these components must be positioned or held in place by oil pressure so that the turbine can safely and smoothly pick up speed under governor control? • Consider how a steam turbine actually admits steam on startup—what has to move first so the governor can begin to regulate speed? • Which option clearly sounds like an electrical or control function rather than a mechanical, oil‑pressure‑actuated movement?

✅ Before You Answer

• Identify which choice is directly associated with steam admission control to the turbine through the governor mechanism • Check which component would logically require hydraulic (oil) force to move or lift it before steam flow can be governed • Eliminate options that are mainly electrical or protective functions instead of primary mechanical control of steam admission

Question 1 of 27070

When starting a turbo generator, you must initially provide external governor lube oil pressure to ________.

energize the over speed trip

raise the nozzle valve lifting beam

energize the gland seal regulator

open the turbine exhaust valve

Question 1 / 270705eccefa0bacbc34ba4d47101

Question 1 of 270705eccefa0bacbc34ba4d47101

When starting a turbo generator, you must initially provide external governor lube oil pressure to ________.

Back

Question 1 of 27070

When starting a turbo generator, you must initially provide external governor lube oil pressure to ________.