1
GATE EE 2004
MCQ (Single Correct Answer)
+2
-0.6
A 500 MVA, 50 Hz, 3-phase turbo-generator produces power at 22 kV. Generator is Y-connected and its neutral is solidly grounded. Its sequence reactances are X1 = X2 = 0.15 and X0 = 0.05 pu. it is operating at rated voltage and disconnected from the rest of the system (no load). The magnitude of the sub-transient line current for single line ground fault at the generator terminal in pu will be
A
2.851
B
3.333
C
6.667
D
8.553
2
GATE EE 2004
MCQ (Single Correct Answer)
+2
-0.6
A 3-phase transmission line supplies $$\Delta - $$ connected load Z. The conductor $$'c'$$ of the line develops an open circuit fault as shown in figure. The currents in the lines are as shown on the diagram. The +ve sequence current component in line 'a' will be GATE EE 2004 Power System Analysis - Symmetrical Components and Symmetrical and Unsymmetrical Faults Question 26 English
A
$$5.78\,\angle \, - {30^ \circ }$$
B
$$5.78\,\angle \, - {90^ \circ }$$
C
$$6.33\,\angle \, - {90^ \circ }$$
D
$$10.00\,\angle \, - {30^ \circ }$$
3
GATE EE 2004
MCQ (Single Correct Answer)
+2
-0.6
The $$rms$$ value of the periodic waveform given in Fig. is GATE EE 2004 Signals and Systems - Continuous Time Periodic Signal Fourier Series Question 8 English
A
$$2\sqrt 6 \,\,A$$
B
$$6\sqrt 2 \,\,A$$
C
$$\sqrt {4/3} \,A$$
D
$$1.5$$ $$A$$
4
GATE EE 2004
MCQ (Single Correct Answer)
+2
-0.6
In the system shown in Fig. the input $$x\left( t \right) = \sin t.$$ In the steady-state, the response $$y(t)$$ will be GATE EE 2004 Signals and Systems - Linear Time Invariant Systems Question 24 English
A
$${1 \over {\sqrt 2 }}\,\sin \left( {t - {{45}^ \circ }} \right)$$
B
$${1 \over {\sqrt 2 }}\,\sin \left( {t + {{45}^ \circ }} \right)$$
C
$$\sin \left( {t - {{45}^ \circ }} \right)$$
D
$$\sin \left( {t + {{45}^ \circ }} \right)$$
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12