What material is used to make the material of the pads of the brakes?(a) pads using asbestos(b) pads using metal wires(c) pads using copper(d) pads using the asbestos interlaced with metal wires.This question was addressed to me in an international level competition.My question comes from Construction of Hydro-Generators in section Design of Synchronous Machines of Design of Electrical Machines

What material is used to make the material of the pads of the brakes?(

1.	What material is used to make the material of the pads of the brakes?(a) pads using asbestos(b) pads using metal wires(c) pads using copper(d) pads using the asbestos interlaced with metal wires.This question was addressed to me in an international level competition.My question comes from Construction of Hydro-Generators in section Design of Synchronous Machines of Design of Electrical Machines
Answer» Correct CHOICE is (d) pads USING the asbestos interlaced with metal wires. To explain I would say: The brakes are MADE to stop the MACHINES immediately to protect the BEARINGS. The brakes have pads using the asbestos interlaced with metal wires.

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