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
1
GATE EE 2005
MCQ (Single Correct Answer)
+1
-0.3
A $$PMMC$$ voltmeter is connected across a series combination of a $$DC$$ voltage source $${V_1} = 2V$$ and $$AC$$ voltage source $${V_2}\left( t \right) = 3$$ $$sin(4t)$$ $$V.$$ The meter reads GATE EE 2005 Electrical and Electronics Measurement - Basic of Indicating Instruments Question 3 English
A
$$2V$$
B
$$5V$$
C
$$\left( {2 + \sqrt 3 /2} \right)V$$
D
$$\sqrt {17} /2V$$
2
GATE EE 2004
MCQ (Single Correct Answer)
+1
-0.3
A galvanometer with a full scale current of $$10$$ $$mA$$ has a resistance of $$1000$$$$\Omega $$. The multiplying power (the ratio of measured current to galvanometer current) of a $$100$$$$\Omega $$ shunt with this galvanometer is
A
$$110$$
B
$$100$$
C
$$11$$
D
$$10$$
3
GATE EE 2003
MCQ (Single Correct Answer)
+1
-0.3
The effect of stray magnetic fields on the actuating torque of a portable instrument is maximum when the operating field of the instrument and the stray fields are
A
perpendicular
B
parallel
C
inclined at $${60^0}$$
D
inclined at $${30^0}$$
4
GATE EE 2003
MCQ (Single Correct Answer)
+1
-0.3
A Manganin swamping resistance is connected in series with a moving coil ammeter consisting of a milli-ammeter and a suitable shunt in order to
A
minimize the effect of temperature variation
B
obtain large deflecting torque
C
reduce the size of the meter
D
minimize the effect of stray magnetic fields
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