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1
GATE EE 2013
MCQ (Single Correct Answer)
+1
-0.3
The input impedance of the permanent magnet moving coil $$(PMMC)$$ voltmeter is infinite. Assuming that the diode shown in the figure below is ideal, the reading of the voltmeter in Volts is GATE EE 2013 Electrical and Electronics Measurement - Basic of Indicating Instruments Question 26 English
A
$$4.46$$
B
$$3.15$$
C
$$2.23$$
D
$$0$$
2
GATE EE 2013
MCQ (Single Correct Answer)
+1
-0.3
Three moving iron type voltmeters are connected as shown below. Voltmeter readings are $$V,$$ $${V_1}$$ and $${V_2}$$ , as indicated. The correct relation among the voltmeter readings is GATE EE 2013 Electrical and Electronics Measurement - Basic of Indicating Instruments Question 25 English
A
$$V = {{{V_1}} \over {\sqrt 2 }} + {{{V_2}} \over {\sqrt 2 }}$$
B
$$V = {V_1} + {V_2}$$
C
$$V = {V_1}{V_2}$$
D
$$V = {V_2} - {V_1}$$
3
GATE EE 2012
MCQ (Single Correct Answer)
+1
-0.3
A periodic voltage waveform observed on an oscilloscope across a load is shown. A permanent magnet moving coil $$(PMMC)$$ meter connected across the same load reads GATE EE 2012 Electrical and Electronics Measurement - Basic of Indicating Instruments Question 27 English
A
$$4$$ $$V$$
B
$$5$$ $$V$$
C
$$8$$ $$V$$
D
$$10$$ $$V$$
4
GATE EE 2010
MCQ (Single Correct Answer)
+1
-0.3
An ammeter has a current range of $$0$$-$$5A,$$ and its internal resistance is $$0.2\Omega $$. In order to change the range to $$0$$-$$25$$ $$A$$ we need to add a resistance of
A
$$0.8\,\Omega $$ in series with the meter
B
$$1.0\,\Omega $$ in series with the meter.
C
$$0.04\,\Omega $$ in parallel with the meter
D
$$0.05\,\Omega $$ in parallel with the meter
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GATE EE Subjects
Electromagnetic Fields
Time Varying Fields Electrostatics Magnetostatics
Signals and Systems
Linear Time Invariant Systems Continuous and Discrete Time Signals Continuous Time Signal Fourier Transform Continuous Time Periodic Signal Fourier Series Discrete Time Signal Z Transformation Miscellaneous Continuous Time Signal Laplace Transform Sampling Theorem
Engineering Mathematics
Calculus Vector Calculus Linear Algebra Differential Equations Probability and Statistics Transform Theory Complex Variable Numerical Methods
General Aptitude
Verbal Ability Logical Reasoning Numerical Ability
Power Electronics
Choppers and Commutation Techniques Ac Voltage Controllers Single and Three Phase Rectifier Power Semiconductor Devices Inverters
Power System Analysis
Per Unit System Power Generation Cost Power System Stability Symmetrical Components and Symmetrical and Unsymmetrical Faults Circuit Breaker Switch Gear and Protection Load Flow Studies High Voltage Dc Transmission Generating Power Station Parameters and Performance of Transmission Lines
Analog Electronics
Diode Circuits and Applications Frequency Response Bjt and Mosfet Biasing 555 Timer Feedback Amplifiers and Oscillator Circuits Operational Amplifier Small Signal Modeling
Control Systems
Time Response Analysis Block Diagram and Signal Flow Graph Polar Nyquist and Bode Plot State Variable Analysis Root Locus Techniques Basics of Control System Routh Hurwitz Stability Controller and Compensator
Digital Electronics
Boolean Algebra Logic Gates Combinational Circuits Minimization Logic Families and Memories Sequential Circuits Analog to Digital and Digital to Analog Converter Microprocessor
Electrical Machines
Induction Machines D.C Machines Synchronous Machines Transformers
Electric Circuits
Three Phase Circuits Transient Response Graph Theory Two Port Networks Sinusoidal Steady State Analysis Network Elements Network Theorems
Electrical and Electronics Measurement
Error Analysis and Measurement Basic of Indicating Instruments Potentiometer and Instrument Transformers Measurement of Resistance and A.C Bridges Measurement of Energy and Power Digital Voltmeters Questions Cathode Ray Oscilloscope
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