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GATE 2020: Topper's Quiz-2 (App update required to attempt this test)
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Question 1
Find the position error co-efficient (kp) and velocity error co-efficient (kv) of a feedback control system described as G(s) = 
and H(s) = 
.
and H(s) = . Question 2
Maximum memory that can be connected to INTEL 8085 is _________Bytes.
Question 3
A triangular wave generator is formed by connecting a ______ to a ______.
Question 4
The depth of penetration in a certain conducting medium is 0.1m and the frequency of electromagnetic wave is 1MHz. The conductivity of the conducting medium is……….. Ʊ/m
Question 5
An electromagnetic wave from an under-water source with perpendicular polarization is incident on a water-air interface at angle 200 with normal to surface. For water assume 
. The critical angle 
is
. The critical angle is Question 6
In the circuit shown below,
If IC =1mA and the value of
and 
then the value of the lower 3-dB frequency is ______ Hz. (Assume
)
If IC =1mA and the value of
and then the value of the lower 3-dB frequency is ______ Hz. (Assume) Question 7
A full adder circuit is designed using 2 input NAND gates only. If propagation delay of one NAND gate is 50 nsec. Then maximum number of additions per second are
Question 8
The state space description of a system is given as
The above system is
The above system is
Question 9
A p-n junction when with equal doped impurities on both p and n sides is applied with a reverse biased voltage of 5V, assume the built in voltage to be equal to 0.7V and the width of depletion region be equal to 5.7 μm on the n-side.The maximum electric field in the p-junction will be
Question 10
A lossless transmission line of characterstics impedance Z0(
) is terminated by a purely reactive load.The VSWR on the line
) is terminated by a purely reactive load.The VSWR on the line - 844 attempts
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ESE & GATE ECGeneralJan 7ESE & GATE EC
