The resistance in the circuit of the moving coil of a dynamometer wattmeter should be
A) almost zero
B) low
C) high
D) none of the above
Correct Answer:
Verified
Q1: In an electro dynamometer type of wattmeter
A)the
Q2: In electro dynamometer type of wattmeter current
Q3: In an electro dynamometer type of wattmeter
Q4: The power in 3ph 4 wire circuit
Q6: A dynamometer wattmeter can be used for
A)both
Q7: The pressure coil of a wattmeter should
Q8: In a low power factor wattmeter the
Q9: In a low power factor wattmeter the
Q10: In a dynamometer 3-phase power factor meter,
Q11: The power factor of a single phase
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