Find the stiffness of each spring when a refrigerator unit having a mass of

Find the stiffness of each spring when a refrigerator

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12. Find the stiffness of each spring when a refrigerator unit having a mass of 30kg is to be support by three springs. The force transmitted to the supporting structure is only 10% of the impressed force. The refrigerator unit operates at 420rpm. UNIT-V PART-A (2 marks) 1. Explain the function of Governor? 2. What is the principle of inertia governors? 3. What is equilibrium speed? 4. Explain controlling force?
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5. Explain the governor effort? 6. Define power of a governor? 7. Explain sensitiveness of governors? 8. What is meant by hunting? 9. Explain the term stability of the governor? 10. Explain isochronism. 11. Give the application of gyroscopic principle.
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