Electrical contact materials used in switches, brushes, relay must possess-A-high thermal conductivity and high melting pointB-low thermal conductivity and low melting pointC-high thermal conductivity and low melting pointD-low thermal conductivity and high melting point-A-high thermal conductivity and high melting point

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A high thermal conductivity and high melting point Heat generated at contact should be dissipated quickly and contact should not melt.

Materials and Components - Engineering

Electrical contact materials used in switches, brushes, relay must possess

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Materials and Components - Engineering

Electrical contact materials used in switches, brushes, relay must possess

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For help Students Orientation Mcqs Questions

For help Students Orientation
Mcqs Questions