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N R Verma Verma

· started a discussion

· 1 Months ago

mechanical efficiency = brak power/ indicated power

Question:

Mechanical efficiency is the ratio of -

Options:
A)

brake power to heat input

B)

indicated power to heat input

C)

brake power to indicated power

D)

friction loss to heat input

Solution:

Ans: (a)

anisha bhadala

· commented

· 1 Months ago

yes, ME=BP/IP

Mahendra Kp

· commented

· 1 Months ago

Yes

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