Do you know about the Francis Turbine? You might think it’s a cool name for a racing car, but you’d be wrong. It’s actually a super important device that can help you pass your SSC JE exam with flying colors. Don’t panic, we’re here to help. We’ve created a fun and easy guide that will show you everything you need to know about this amazing machine.
Read on and learn how to nail any Francis Turbine question like a boss. And don’t miss the chance to take a Free Mock Test to test your knowledge and skills.
Take 1 FREE SSC JE Civil Engineering 2023 Mock Test! And Find Out How to Rock the Exam Like a Star!
The Francis turbine is a reaction turbine, which means that the working fluid changes pressure as it moves through the turbine, giving up its energy. The turbine is located between the high-pressure water source and the low-pressure water exit, usually at the base of a dam.
Key Point:-
· It is used for medium head (60m to 300m)
· It is used for medium specific speed (60 to 300)
· Its flow ratio, Y = 0.15 – 0.30
· Speed ratio, ku = 0.60 – 0.90
· It is inward radial flow reaction turbine
Note-
(i) Old Francis turbine is inward radial flow turbine.
(ii) Modern Francis turbine is mixed flow reaction turbine (radial in & axial out).
Q. A Francis turbine is
(a) Inward flow reaction turbine
(b) Inward flow impulse turbine
(c) Outward flow reaction turbine
(d) Outward flow impulse turbine
ANS :- a
FREE SSC JE Civil Engineering 2023 Mock Test: How Much Do You Know? Try Now!
FREE SSC JE Civil Engineering 2023 Mock Test: Are You Ready for the Challenge? Find Out Now!
Francis Turbine? No problem. You can ace any term with Mock Tests. They’re your secret weapon, your personal trainer, and your motivator all in one. Take a FREE Mock Test and unleash your awesome potential. You’ll be dazzling with your skills in no time.
In this article we are sharing all important details for BSSC CGL Notification 2024, candidates…
The Haryana Govt. has released the HKRN Recruitment 2024. Candidates can apply online before the…
Read The Hindu Editorial Vocabulary to know difficult words with its meanings. We provide monthly…
Read The Hindu Editorial Vocabulary 19th May 2024 start learning new words and its meanings…
JAIIB Exam Date 2024 has been released on the official website. JAIIB Exam has been…
SSC GD Result 2024 will be released on the official website. The details about SSC…