GATE 2022 ELECTRICAL, ELECTRICAL GATE QUIZ, |_00.1
Engineering Jobs   »   GATE 2022 ELECTRICAL, ELECTRICAL GATE QUIZ,

GATE’22 EE: Daily Practices Quiz 06-Sep-2021

GATE 2022 Important Dates: Organizing Institute for GATE 2022 is the Indian Institute of Technology Kharagpur. For GATE 2022 Exam IIT Kharagpur has released the official notification and Important dates regarding the GATE 2022 Exam. Aspirants preparing for GATE 2022 must check the details regarding GATE 2022 Important Dates. Read the complete article below for the information related to GATE 2022 Important dates.

GATE’22 EE: Daily Practices Quiz 06-Sep-2021

Each question carries 2 marks
Negative marking: 2/3 mark

Total Questions: 05
Total marks: 10

Q1. The circuit shown in the figure is in steady state, when the switch is closed at t = 0. Assuming that the inductance is ideal, the current through the inductor at t = 0^+ equals—

GATE 2022 ELECTRICAL, ELECTRICAL GATE QUIZ, |_40.1

(a) 0A
(b) 0·5 A
(c) 1A
(d) 2A

Q2. In the figure given, for the initial capacitor voltage is zero. The switch is closed at t = 0. The final steady-state voltage across the capacitor is—

GATE 2022 ELECTRICAL, ELECTRICAL GATE QUIZ, |_50.1
(a) 10V
(b) 5V
(c) 20V
(d) 0V

Q3. Resistance of an ammeter having range 0–5A is 1.8 Ω. It is shunted by a resistor of
0.2 Ω. What is the effective current when the pointer reads 3 A?
(a) 10 A
(b) 30 A
(c) 15 A
(d) 20 A

Q4. Two infinite parallel conductors carry current of 20 A each. The magnitude of the force between the conductor per meter length if the distance between them is 20 cm is……
(a) 2×10^(-4) N
(b) 3×10^(-4) N
(c) 4×10^(-4) N
(d) 5×10^(-4) N

Q5. Transfer function of a second order system G(s) = 100/((S^2+20S+100)) and this system is classified as-
(a) undamped
(b) overdamped
(c) critically damped
(d) under damped

SOLUTIONS
S1. Ans.(c)
Sol. At steady state i_L (0^– )=10/10=1 A
∴i_L (0^–) = i_L (0^+) = 1 Amp

S2. Ans.(a)
Sol. Capacitor will fully charge act an open.

GATE 2022 ELECTRICAL, ELECTRICAL GATE QUIZ, |_60.1

∴I =20/(10+10)=1 A
ACQ: V_C (0^–) = 0
∴V_C (∞) = Voltage across 10Ω terminal⇒ V_C (∞) = 10 × 1= 10V.

S3. Ans.(b)
Sol. Multiplying power of shunt, m=R_m/R_sh +1=1.8/0.2+1=10
Therefore, the range of ammeter increases 10 times. When the ammeter indicates 3 A, the circuit current = 3 ×10 = 30 A.

S4. Ans.(c)
Sol. Force per unit length of two long current carrying parallel conductors is given by
F/l=(µ_0 I_1 I_2)/2πr=(4π×10^(-7)×20×20)/(2π×20×10^(-2) )=4×10^(-4) N
S5. Ans.(c)
Sol. S²+2ξw_n S+W_n^2=0
S^2+20S+100=0
i.e., W_n=10,2ξW_n=20
ξ=20/(2×10)=1 → critically damped

Sharing is caring!

×

Download success!

Thanks for downloading the guide. For similar guides, free study material, quizzes, videos and job alerts you can download the Adda247 app from play store.

Thank You, Your details have been submitted we will get back to you.

Was this page helpful?

Leave a comment

Your email address will not be published. Required fields are marked *

Join India's largest learning destination

What You Will get ?

  • Job Alerts
  • Daily Quizzes
  • Subject-Wise Quizzes
  • Current Affairs
  • Previous year question papers
  • Doubt Solving session

Login

OR

Forgot Password?

Join India's largest learning destination

What You Will get ?

  • Job Alerts
  • Daily Quizzes
  • Subject-Wise Quizzes
  • Current Affairs
  • Previous year question papers
  • Doubt Solving session

Sign Up

OR
Join India's largest learning destination

What You Will get ?

  • Job Alerts
  • Daily Quizzes
  • Subject-Wise Quizzes
  • Current Affairs
  • Previous year question papers
  • Doubt Solving session

Forgot Password

Enter the email address associated with your account, and we'll email you an OTP to verify it's you.


Join India's largest learning destination

What You Will get ?

  • Job Alerts
  • Daily Quizzes
  • Subject-Wise Quizzes
  • Current Affairs
  • Previous year question papers
  • Doubt Solving session

Enter OTP

Please enter the OTP sent to
/6


Did not recive OTP?

Resend in 60s

Join India's largest learning destination

What You Will get ?

  • Job Alerts
  • Daily Quizzes
  • Subject-Wise Quizzes
  • Current Affairs
  • Previous year question papers
  • Doubt Solving session

Change Password



Join India's largest learning destination

What You Will get ?

  • Job Alerts
  • Daily Quizzes
  • Subject-Wise Quizzes
  • Current Affairs
  • Previous year question papers
  • Doubt Solving session

Almost there

Please enter your phone no. to proceed
+91

Join India's largest learning destination

What You Will get ?

  • Job Alerts
  • Daily Quizzes
  • Subject-Wise Quizzes
  • Current Affairs
  • Previous year question papers
  • Doubt Solving session

Enter OTP

Please enter the OTP sent to Edit Number


Did not recive OTP?

Resend 60

By skipping this step you will not recieve any free content avalaible on adda247, also you will miss onto notification and job alerts

Are you sure you want to skip this step?

By skipping this step you will not recieve any free content avalaible on adda247, also you will miss onto notification and job alerts

Are you sure you want to skip this step?