Part (A)- In a Hartnell governor, the mass of each ball is 6 kg. The lengths of ball arm and sleeve arm of each bell crank lever are 120 mm and 100 mm respectively. The minimum radius of rotation of governor ball is 90 mm. If the controlling forces are 1200 N and 600 N corresponding to 175 mm and 100 mm radius of rotation of governor balls respectively, find the initial compression of spring required.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Part (A)- In a Hartnell governor, the mass of each ball is 6 kg. The lengths of ball
arm and sleeve arm of each bell crank lever are 120 mm and 100 mm respectively.
The minimum radius of rotation of governor ball is 90 mm. If the controlling forces
are 1200 N and 600 N corresponding to 175 mm and 100 mm radius of rotation of
governor balls respectively, find the initial compression of spring required.
Transcribed Image Text:Part (A)- In a Hartnell governor, the mass of each ball is 6 kg. The lengths of ball arm and sleeve arm of each bell crank lever are 120 mm and 100 mm respectively. The minimum radius of rotation of governor ball is 90 mm. If the controlling forces are 1200 N and 600 N corresponding to 175 mm and 100 mm radius of rotation of governor balls respectively, find the initial compression of spring required.
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