A weight of a 3.5g is used as the controlling weight in a gravity controlled instrument. Find its distance from spindle if the deflecting torque corresponding to 2.51x10 Nm (a) 45.2mm (b) 78.6 mm (c) 66.3 mm a deflection of 58° is (d) 86.2mm

A weight of a 3.5g is used as the controlling weight in a gravity controlled instrument. Find its distance from spindle if the deflecting torque corresponding to 2.51x10 Nm (a) 45.2mm (b) 78.6 mm (c) 66.3 mm a deflection of 58° is (d) 86.2mm

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter29: Dc Generators

Section: Chapter Questions

Problem 1PA: You are working as an electrician in a large steel manufacturing plant, and you are in the process...

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Concept explainers

DC Generator

An electromechanical machine which converts input mechanical energy to respective output electric energy is called a generator.

Question

A weight of a 3.5g is used as the controlling
weight in a gravity controlled instrument. Find its
distance from spindle if the deflecting torque
corresponding to
2.51x10 Nm
(a) 45.2mm (b) 78.6 mm
(c) 66.3 mm
a deflection of 58° is
(d) 86.2mm

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