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UPPCL AE 2018: Quiz 25

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Question 1

An ideal value of stability factor is………….

Question 2

The open-loop DC gain of a unity negative feedback system with closed loop transfer function

Question 3

In the Karnaugh map shown below, X denotes a don't care term. What is the minimal form of the function represented by the Karnaugh map?

Question 4

Find the maximum directivity of an antenna whose power density is given by

where A₀ is peak value of power density.

is the usual spherical coordinate and

is the radial unit vector

Question 5

The transient currents are due to ________.

Question 6

A 24 V, 600 mW Zener is to be used for providing a 24 V stabilized supply to a variable load. Assume that for proper Zener action, a minimum of 10 mA must flow through the Zener. If the input voltage is 32 V, what would be the value of R and the maximum local current?

Question 7

The channel capacity under the Gaussian noise environment for a discrete memoryless channel with a bandwidth of 4 MHz and SNR of 31 is

Question 8

Inverse Fourier transform of signal $Description: E:\Gate\isro-cs\ISRO_EC_2009_files\image074.png$

Question 9

South Asia Youth Peace Conference 2018 was held in which of the following city ?

Question 10

PQR is an equilateral triangle. MN is drawn parallel to QR such that M is on PQ and N is on PR. If PN = 6 cm, then the length of MN is

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ESE & GATE EC General

Jun 25ESE & GATE EC