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Measurement
Electro-mechanical Instruments
Electrodynamometer Instruments
Questions mapped to Electrodynamometer Instruments under Electro-mechanical Instruments.
2
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Attempted0
Correct0
Incorrect
Q#1
Electro-mechanical Instruments
GATE EE 2009 (Set 1)
MCQ
+1 mark
-0.33 marks
The pressure coil of a dynamometer type wattmeter is
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Q#2
Electro-mechanical Instruments
GATE EE 1999 (Set 1)
MCQ
+1 mark
-0.33 marks
Electrodynamic type watt-meters have large errors while measuring power in ac circuits at low power factor conditions, since the voltage across and the current through the
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