Explain errors due to power (index) of measured quantity.

Explain errors due to power (index) of measured quantity.
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Explain errors due to power (index) of measured quantity.
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The iron ore deposits of Dammel-Nissar is of high quality but why it is not excavated? A. Due to lack of men power B. Ore deposits is in low quantity C. Ore lies under hard rocks D. Not economical due to transportation problem

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Last Answer : ANSWER: D

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Last Answer : Multimode core-cladding concentricity error is the distance between the core and cladding centers expressed as a percentage of core diameter while the single mode core-cladding concentricity error is just the distance between the core and cladding centers

List the different errors in wattmeter & explain compensation for it.

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Last Answer : Errors in Wattmeter Compensation method Error due to connection method To overcome this error, wattmeters are provided with additional compensating winding which is connected in series with ... due to friction The weight of moving system be reduced to minimum possible.