The unit consists of a main spindle driven by a variable speed motor. Three different governor assemblies can be mounted over the spindle. A with pointer measures the lift of the governor. Students can calculate characteristics of governor at and compare their performance viz. Sensitiveness, stability, governor effort etc.


1.Governor assemblies - Hartnell, porter & propel governor assembly one each with rotating weights.
2.Variable speed FHP D.C. motor to drive the main spindle.
                                                                                                                                     3.Sliding weights for porter & proell governor.
                                                                                                                                     4.Scale & a pointer to measure governor lift.
                                                                                                                                     5.Spring & Spring compression adjustment arrangement.
                                                                                                                                     6.A technical manual accompanies the unit.

                                                                                                                                     Services required:

                                                                                                                                     1.230V, 5A, AC supply connection.                                                                                                                                      2.Bench area of 0. 75 x 1m. at working height.

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