Physics · Theory of Machines
A Hartnell governor has its controlling force (F c ) given by F c = ar + b, where r is the radius of rotation, and a and b are constants. The governor becomes isochronous when:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1a is positive and b is also positive
- 2a is positive and b is negative
- 3a = 0 and b is positive
- 4a is positive and b = 0✓
Correct answer
a is positive and b = 0
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