Q3:Find the cocfficient of fluctuation of speed of a petrolengine runs at 1745r.p.m knowing that the turning moment diagram is drawn to the following scales: Tuming mornent, 1 mm = 3 Nm; crank angle, 1 mm = 1.5. The areas above and below the mean turning moment line taken in order are 195, 485, 50, 240, 900, 420 mm. While turning moment diagram repeats itself at every single revolurion of the engine,and the rotating parts are equivalent to a mass of25 kg ar a radius of gyration of 112mm.

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Q3:find the cocfficient of fluctuation of speed of a petrolengine rans at 1745r.p.m
knowing that the rarning moment diagram is drawn to the following scales Tuming
moment, 1 mm = 3 Nm; crank angle, 1 mm = 1.5. The areas above and below the
mean turning moment line taken in order are 195, 485, 50, 240, 900, 420 mm. While
turning moment diagram repeats itself at every single revolurion of the engineand the
roraring parts are cquivalent to a mass of25 kg ar a radius of gyration of 112mm.
Transcribed Image Text:Q3:find the cocfficient of fluctuation of speed of a petrolengine rans at 1745r.p.m knowing that the rarning moment diagram is drawn to the following scales Tuming moment, 1 mm = 3 Nm; crank angle, 1 mm = 1.5. The areas above and below the mean turning moment line taken in order are 195, 485, 50, 240, 900, 420 mm. While turning moment diagram repeats itself at every single revolurion of the engineand the roraring parts are cquivalent to a mass of25 kg ar a radius of gyration of 112mm.
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