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ESE Prelims 2022 Achievers Quiz 20

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Question 1

Consider the circuit shown below :

The value of the supply voltage V_CC = 10V and the value of β = 100. The stability factor ‘S’ due to the reverse saturation current I_CO is equal to

Question 2

The breakaway point in the root loci plot of the unity negative feedback system with loop transfer function

Question 3

An analog voltage of 3.41 V is converted into 8-bit digital form by an A/D converter with a reference voltage of 5 V. The digital output is.

Question 4

In a series RLC circuit phasor diagram at a certain frequency is shown in figure, then operating frequency is?

Question 5

In a time-of-flight mass spectrometer if q is the charge and m the mass of the ionized species, then the time of flight is proportional to_______.

Question 6

Match the following Lists

Question 7

A single bus structure is primarily found in

Question 8

A ferromagnetic material produces a magnetization of

when in a field of

. Then the relative permeability is?

Question 9

Consider a semiconductor bar having square cross-section. Assume that holes drift in the positive x-direction and magnetic field is applied perpendicular to the direction in which holes drift. The sample will show

Question 10

The cumulative distribution function of a random variable x is the probability that X takes the value

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ESE & GATE EC General

Dec 16ESE & GATE EC