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why voltage coil in wattmeter called as pressure coil why
the pressure term is used in wattmeter?



why voltage coil in wattmeter called as pressure coil why the pressure term is used in wattmeter?..

Answer / laxman gehlot

in the mechanical hydolic pressuse and voltage in ele. assume to analogous to each other so it is known as prssure cooil

Is This Answer Correct ?    2 Yes 9 No

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