1
GATE EE 2004
MCQ (Single Correct Answer)
+2
-0.6
The rms value of the resultant current in a wire which carries a dc current of 10 A and a sinusoidal alternating current of peak value 20 A is
A
14.1 A
B
17.3 A
C
22.4 A
D
30.0 A
2
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
$$\sin \left( {t + {{45}^ \circ }} \right)$$
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
$$1.5$$ $$A$$
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