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!
FRANCIS TURBINE
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!
SSC JE 2023 Mock Test for Ultimate Practice
FREE SSC JE Civil Engineering 2023 Mock Test: Are You Ready for the Challenge? Find Out Now!
SSC JE Mock Tests: A Handy Tool for SSC JE Exam Success
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.
- Sign Up on Practicemock for Updated Current Affairs, Free Topic Tests and Free Mini Mocks
- Sign Up Here to Download Free Study Material
Free Mock Tests for the Upcoming Exams
- RRB PO 2024 Free Mock Test
- RRB Clerk 2024 Free Mock Test
- SSC MTS Free Mock Test
- SSC CHSL Free Mock Test
- SSC CGL Free Mock Test
- GATE Mechanical Free Mock Test
- GATE Civil Free Mock Test
- NABARD Gr. A Free Mock Test
- SBI Clerk Mains Free Mock Test
- SSC CPO Free Mock Test
- AFCAT Free Mock Test
- CAT Free Mock Test
- NIACL Assistant Free Mock Test
- UIIC AO Free Mock Test
- UIIC Assistant Free Mock Test
- GIC Assistant Manager Free Mock Test
- NICL AO Free Mock Test
- Free SSC Live Test
- UPSC CSAT Free Mock Test
- CDS-I Free Mock Test
- RRB ALP Free Mock Test