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Pawan Chandani

· started a discussion

· 1 Months ago

explain (Question: 344148.0 )

Plz any body explain this

Question:

A 220 V, 5 A D.C. energy meter is tested at its marked ratings. The resistance of the pressure circuit is 8800 Ω and that of current coil is 0.1 Ω. Calculate the power consumed when testing the meter with phantom loading with current circuit excited by a 6 V battery. 

Options:
A)

1105.5 W

B)

35.5 W

C)

5.5 W

D)

30 W

Solution:

Ans:(b)

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