• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Inductors

Inductors
An inductance of 0.43 mH is smaller than

430 μH
0.05 H
0.00043 H
43 μH

ANSWER DOWNLOAD EXAMIANS APP

Inductors
A sine wave voltage is applied across an inductor. When the frequency of the voltage is decreased, the current

does not change
momentarily goes to zero
is decreased
is increased

ANSWER DOWNLOAD EXAMIANS APP

Inductors
A 2 mH, a 3.3 mH, and a 0.2 mH inductor are connected in series. The total inductance is

less than 5.5 mH
less than 0.2 mH
55 mH
5.5 mH

ANSWER DOWNLOAD EXAMIANS APP

Inductors
An inductor, a 1 k resistor, and a switch are connected in series across a 6 V battery. At the instant the switch is closed, the inductor voltage is

0 V
6 V
12 V
4 V

ANSWER DOWNLOAD EXAMIANS APP

Inductors
An inductor and a resistor are in series with a sine wave voltage source. The frequency is set so that the inductive reactance is equal to the resistance. If the frequency is increased, then

VL < VR
VR ≥ VL
VL > VR
VL = VR

ANSWER DOWNLOAD EXAMIANS APP

Inductors
A switch, a 220 Ω resistor, and a 60 mH inductor are in series across a 20 V battery. What is the current through the inductor two time constants after the switch is closed?

91 mA
78 mA
400 mA
57 mA

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Inductors

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑