# Test: Networks & Control Systems- 1

## 15 Questions MCQ Test GATE ECE (Electronics) 2023 Mock Test Series | Test: Networks & Control Systems- 1

Description
Attempt Test: Networks & Control Systems- 1 | 15 questions in 45 minutes | Mock test for GATE preparation | Free important questions MCQ to study GATE ECE (Electronics) 2023 Mock Test Series for GATE Exam | Download free PDF with solutions
QUESTION: 1

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QUESTION: 2

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QUESTION: 3

### The reactance offered by a capacitor to alternating current of frequency 50 Hz is 20 Q. If frequency is increased to 100 Hz, reactance becomes_____ohms.

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QUESTION: 4

Given the current through R is i = 1A. The value of R is ______________ Ω Solution:
QUESTION: 5

A series RLC circuit has bandwidth as 1000 Hz with R = 10 Ω. If the resistance ‘R’ increased to 20 Ω, then the bandwidth of  the circuit is __________

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QUESTION: 6

In a series RL circuit, 12 V rms is measured across the resistor, and 14 V rms is measured across the inductor. The peak value of the source voltage is

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QUESTION: 7

Current in some branches are given in the below figure. The value of T is ____________ Solution:
QUESTION: 8

The circuit shown below is the Solution:
QUESTION: 9

A system has bandwidth as 4000 Hz with rise time 2.5 seconds. If the rise time decreased to 1.25 seconds then the bandwidth is ___________ Hz

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QUESTION: 10

A system with pole at -1 +j had settling time as 3 secs. If the pole shifted to -2+3j the settling time is _________ sec

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QUESTION: 11

In “force - current” analogy, equivalent of viscous coefficient is _________ and in “force - voltage" analogy, equivalent of spring constant is ______________

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QUESTION: 12

A system has transfer function (5 - S)/(5 + S). It is a _______

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QUESTION: 13

Consider the following ‘3’ transfer functions. Among these minimum phase system (s) i s/are

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QUESTION: 14

The purpose of Pi controller is to improve ___________ of the system.

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QUESTION: 15

Below figure is a pole-zero plot of a ____________ Solution: Use Code STAYHOME200 and get INR 200 additional OFF Use Coupon Code