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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.

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
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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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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