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GATE 2022 Rapid Revision Quiz 15
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Question 1
A time domain energy signal is defined as x(t) with energy equal to 10 J, then the energy of the signal 2x(5t – 6) is equal to _______J.
Question 2
The core of toroid is 12 cm2 and is made up of material with the μr = 200. If the mean radius of toroid is 50 cm, then the number of turns required to obtain an inductance of 2.5 H
Question 3
Four messages bandlimited to 2w, 4w, w, 6w Hz respectively are to be time division multiplexed. What is the minimum transmission bandwidth required for this TDM signal?
Question 4
The value of limit of the function f(x) is
, where 
.
Question 5Multiple Correct Options
Which of the following statement is/are correct with respect to the circuit shown below?
[Multi Select Question]
Question 6
What is the value Io? (Vz = 5V; VFB = 0.7 V)
Question 7Multiple Correct Options
In an intrinsic semiconductor material si has effective mass of electron is 1.1 × 10–31 kg and effective mass of hole is 0.56 × 10–31 kg, and energy gap of Si is 1.21 eV. Then which of the following statement are correct.
Question 8
The loop transfer function of the system
. The root locus plot of the system has
. The root locus plot of the system has - 141 attempts
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ESE & GATE ECGeneralFeb 1ESE & GATE EC
