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1
GATE EE 2013
MCQ (Single Correct Answer)
+1
-0.3
Consider a delta connection of resistors and it's equivalent star connection as shown below. If all elements of the delta connection are scaled by a factor k, k>0, the elements of the corresponding star equivalent will be scaled by a factor of GATE EE 2013 Electric Circuits - Network Elements Question 56 English
A
$$k^2$$
B
k
C
1/k
D
$$\sqrt k$$
2
GATE EE 2010
MCQ (Single Correct Answer)
+1
-0.3
If the electrical circuit of figure (b) is an equivalent of the coupled tank system of figure (a), then GATE EE 2010 Electric Circuits - Network Elements Question 54 English
A
A, B are resistances and C, D capacitances
B
A, C are resistances and B, D capacitances
C
A, B are capacitances and C, D resistances
D
A, C are capacitances and B, D resistances
3
GATE EE 2010
MCQ (Single Correct Answer)
+1
-0.3
As shown in the figure, a 1 Ω resistance is connected across a source that has a load line v + i = 100. The current through the resistance is GATE EE 2010 Electric Circuits - Network Elements Question 55 English
A
25 A
B
50 A
C
100 A
D
200 A
4
GATE EE 2009
MCQ (Single Correct Answer)
+1
-0.3
How many 200 W/200 V incandescent lamps connected in series would consume the same total power as a single 100 W/200 V incandescent lamp?
A
not possible
B
4
C
3
D
2
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Electric Circuits
Network Elements Network Theorems Three Phase Circuits Transient Response Sinusoidal Steady State Analysis Graph Theory Two Port Networks
Electrical Machines
Synchronous Machines Transformers D.C Machines Induction Machines
Engineering Mathematics
Vector Calculus Calculus Transform Theory Probability and Statistics Differential Equations Linear Algebra Numerical Methods Complex Variable
Signals and Systems
Continuous Time Signal Fourier Transform Miscellaneous Discrete Time Signal Z Transformation Continuous Time Periodic Signal Fourier Series Continuous and Discrete Time Signals Continuous Time Signal Laplace Transform Linear Time Invariant Systems Sampling Theorem
Power Electronics
Choppers and Commutation Techniques Single and Three Phase Rectifier Power Semiconductor Devices Ac Voltage Controllers Inverters
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Circuit Breaker Parameters and Performance of Transmission Lines Switch Gear and Protection High Voltage Dc Transmission Symmetrical Components and Symmetrical and Unsymmetrical Faults Load Flow Studies Per Unit System Power Generation Cost Power System Stability Generating Power Station
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Boolean Algebra Logic Gates Combinational Circuits Minimization Logic Families and Memories Sequential Circuits Analog to Digital and Digital to Analog Converter Microprocessor
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Diode Circuits and Applications Feedback Amplifiers and Oscillator Circuits Frequency Response Bjt and Mosfet Biasing Small Signal Modeling 555 Timer Operational Amplifier
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Controller and Compensator Root Locus Techniques Polar Nyquist and Bode Plot State Variable Analysis Basics of Control System Time Response Analysis Routh Hurwitz Stability Block Diagram and Signal Flow Graph
Electrical and Electronics Measurement
Potentiometer and Instrument Transformers Measurement of Resistance and A.C Bridges Measurement of Energy and Power Cathode Ray Oscilloscope Digital Voltmeters Questions Basic of Indicating Instruments Error Analysis and Measurement
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