3 years ago

Is there any terminal identification mark for rheostat as positive, negative?

1 answer:

7 0

Rheostats are pure resistances with a provision to vary the resistance connected in the circuit with a moving contact. Resistance do not have polarities

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A. True hope this helps

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2 years ago

Name two examples of deposition.

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The reverse of deposition is sublimation and hence sometimes deposition is called desublimation. One example of deposition is the process by which, in sub-freezing air, water vapor changes directly to ice without first becoming a liquid.

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4 years ago

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194 kg m²

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Use parallel axis theorem:

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3 years ago