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Electrical and Electronics Measurement
Basic of Indicating Instruments
Marks 1Marks 2Marks 5
Error Analysis and Measurement
Marks 1Marks 2
Measurement of Resistance and A.C Bridges
Marks 1Marks 2
Measurement of Energy and Power
Marks 1Marks 2Marks 5
Digital Voltmeters Questions
Marks 1Marks 2
Potentiometer and Instrument Transformers
Marks 1Marks 2
Cathode Ray Oscilloscope
Marks 1Marks 2Marks 3
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1
GATE EE 2000
MCQ (Single Correct Answer)
+1
-0.3
Instrument transformers are known to introduce magnitude and phase errors in measurements. These are primarily due to
A
improper connections on the primary side
B
measurement errors inherent in the meter connected to the transformer secondary
C
open and short circuit parameters of the instrument transformers
D
none
2
GATE EE 1997
MCQ (Single Correct Answer)
+1
-0.3
A potentiometer is basically
A
Deflection type instrument
B
Null type instrument
C
Deflection as well as null
D
A digital instrument
3
GATE EE 1997
MCQ (Single Correct Answer)
+1
-0.3
A transfer instrument employed in the standardization of a polar type $$a.c$$ potentiometer is ______
A
an electro static instrument
B
a thermal instrument
C
a dynamo meter instrument
D
a moving coil instrument
4
GATE EE 1997
MCQ (Single Correct Answer)
+1
-0.3
The primary current in a current transformer is dictated by
A
the secondary burden
B
The core of the transformer
C
the load current
D
none of the above
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Questions Asked from Marks 1
GATE EE 2024 (1) GATE EE 2000 (1) GATE EE 1997 (3) GATE EE 1992 (1)
GATE EE Subjects
Electromagnetic Fields
Signals and Systems
Engineering Mathematics
General Aptitude
Power Electronics
Power System Analysis
Analog Electronics
Control Systems
Digital Electronics
Electrical Machines
Electric Circuits
Electrical and Electronics Measurement