IES Electrical Engineering Solved papers

Here I am looking for the IES Electrical Engineering Solved papers, kindly provide me the same………

As you are looking for the IES Electrical Engineering Solved papers, here I am uploading a pdf file that contains the same. There are descriptive types of the questions available. I have taken following questions from the attachment:

Sketch the complete Bode Plot of the unity
feedback system whose open loop -frequency

(i) Determine the Gain Margin and Phase
Margin.
(ii) Find the open loop gain K for a Gain
Margin of 20 db. 10

Part - B
Differentiate between intrinsic and extrinsic
semiconductors. Explain doping: 12

The resistivity of pure germanium at room
temperature is 0-47 ohm-m. Find out the carrier
density of germanium at room temperature for
the electron mobility of 0-42 mzlvolt-sec and
hole mobility of 0-20 mzlvolt-sec. (electron
charge e = 1-6 x 10_19C) 8

Give and explain the temperature classification
of solid insulating materials. Name at least two
materials in each class. 16

Rests of the questions are in the attachment, click on it………..

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	IES Electrical Engineering Solved papers 1.pdf (476.1 KB, 59 views)

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