1
GATE ECE 1996
+1
-0.3
In the circuit of Fig., assume that the diodes are ideal and the meter is an average indicating ammeter. The ammeter will read A
$$0.4\sqrt 2 \,\,m{\rm A}$$
B
$$0.4\,\,m{\rm A}$$
C
$${{0.8} \over \pi }\,\,m{\rm A}$$
D
$${{0.4} \over \pi }\,\,m{\rm A}$$
2
GATE ECE 1995
+1
-0.3
A DC voltage source is connected across a series R-L-C circuit. Under steady-state conditions, the applied DC voltage drops entirely across the
A
R only
B
L only
C
C only
D
R and L combination
3
GATE ECE 1995
+1
-0.3
Consider a DC voltage source connected to a series R-C circuit. When the steady-state reaches, the ratio of the energy stored in the capacitor to the total energy supplied by the voltage source, is equal to
A
0.362
B
0.00
C
0.632
D
1.000
4
GATE ECE 1995
Fill in the Blanks
+1
-0
A series $$R$$-$$L$$-$$C$$ circuit has a $$Q$$ of $$100$$ and an impedance of $$\left( {100 + j0} \right)\,\Omega$$ at its resonant angular frequency of $${10^7}$$ rad/sec. The values of $$R$$ and $$L$$ are: $$R=$$ ______ ohms. $$L=$$ ________Henries.
GATE ECE Subjects
Signals and Systems
Network Theory
Control Systems
Digital Circuits
General Aptitude
Electronic Devices and VLSI
Analog Circuits
Engineering Mathematics
Microprocessors
Communications
Electromagnetics
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