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UPPCL AE 2018: Quiz 16
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Question 1
It is desired to obtain an output of 20 V from the oscillator circuit shown in Figure. If initially the value of the 
= 0.2 volt, A = 100, what should be the value of feedback fraction m?
= 0.2 volt, A = 100, what should be the value of feedback fraction m? Question 2
The closed loop transfer function of a feedback control system is given by
Which one of the following diagrams represents the root locus plot of the system for K>0?
Which one of the following diagrams represents the root locus plot of the system for K>0?
Question 3
The digital multiplexer is basically a combination logic circuit to perform which of the following operations
Question 4
Find directional derivative Φ = 
at (1, -1, and 2) 
at (1, -1, and 2) Question 5
For A = 1 in expression represents
Question 6
Darlington pairs are frequently used in linear ICs because, they
Question 7
If the total power of an amplitude modulated signal is 600W and the carrier power is 400W, the modulation index is
Question 8
Two systems with impulse responses 
and 
are connected in cascade. Then the overall impulse response of the cascaded system is given by
and are connected in cascade. Then the overall impulse response of the cascaded system is given by Question 9
Which country was India's largest overseas investment destination in the year 2015-16?
Question 10
If a+b+c = 4√3 and a2+b2+c2 = 16 then a:b:c = ?
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ESE & GATE ECGeneralSep 4ESE & GATE EC
