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DMRC 2018 Electronics Engineering : Quiz 15

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Question 1

An $Description: Description: Description: 5_Electrostatics-final_files\image017.png$ particle is accelerated through a potential difference of 10⁶ volts. Its kinetic energy will be

Question 2

The open-circuited voltage at the terminals of load R_L is 30 V. Under the condition of maximum power transfer, the value of Load resistance if load current flowing in the circuit is 1.5 Amp?

Question 3

If a 110 V, 50 Hz is applied across a PMMC voltmeter of full-scale range 0 – 220 V and internal resistance of 10 kΩ, reading of the voltmeter will be

Question 4

the pole zero map and the Nyquist plot of the loop transfer function G(s)H(s) of a feedback system are shown below. For this

Question 5

The number of bytes required to represent the decimal number 1856357 in packed BCD(Binary Coded Decimal) form is __________ .

Question 6

Consider the Boolean function,

Which one of the following is the complete set of essential prime implicants?

Question 7

Consider a system shown below

the value of k for which the system will be a linear system is _______.

Question 8

Find the per unit change in current of a Ge diode if V_T=26mV and the forward voltage drop increases by 50mV.

Question 9

The effective aperture of an antenna in free space is 2 m². If the antenna receives 4 μW of power, then the peak incident electric field is given by

Question 10

In a uniform linear array, four isotropic radiating elements are spaced λ/2 apart. The progressivephase shift between the elements required for forming the main beam at 60 ° off the end fire is

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ESE & GATE EC General

Mar 13ESE & GATE EC