Turbo-alternators are generally used to run at
A. 1500 r.p.m.
B. 3000 r.p.m.
C. 5000 r.p.m.
D. 15000 r.p.m.
Answer:B
Turbo-alternators are generally used to run at
A. 1500 r.p.m. B. 3000 r.p.m. C. 5000 r.p.m. D. 15000 r.p.m.
Explanation: Turboalternators: