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ESE-2018 Electrical Engineering Quiz 26
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Question 1
For a parallel RLC circuit, if R = 40 Ω, L = 2 H and C = 0.5 F, the bandwidth and quality factor are respectively
Question 2
For the network function 
the v(t) at 
for the relaxed circuit with unit step i(t), is
the v(t) at for the relaxed circuit with unit step i(t), is Question 3
The network realization of RC impedance function, 
is as shown below. What are the values of α and β?
is as shown below. What are the values of α and β? Question 4
Why is the network function,
not positive real?
not positive real? Question 5
The pole zero diagram of an impedance Z(s) is shown in the below figure. 
pole, 
zero
Poles
are at 
and 
and zero (O) is at 
For a signal
the steady state response across 
is 
What is the value of θ?
pole, zero Poles
are at and and zero (O) is at For a signal
the steady state response across is What is the value of θ? Question 6
An impedance function has poles and zeros as follows:
Poles - 1, - 3
Zeros - 2, - 4
and impedance has its value
.
Then which one of the following expresses Z(s)?
Poles - 1, - 3
Zeros - 2, - 4
and impedance has its value
. Then which one of the following expresses Z(s)?
Question 7
may be synthesized into Cauer first form as Question 8
A balanced RYB-sequence, Y-connected (Star connected) source with VRN = 100 volts is connected to a
∆–connected (Delta connected) balanced load of (8+j6) ohms per phase. Then the phase current and line current values respectively, are
∆–connected (Delta connected) balanced load of (8+j6) ohms per phase. Then the phase current and line current values respectively, are
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May 16ESE & GATE EE
