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

Capacitors

Capacitors
A 0.00022 F capacitor equals how many microfarads?

22 μF
220 μF
2,200 μF
22,200 μF

ANSWER DOWNLOAD EXAMIANS APP

Capacitors
Two 0.68 μ F capacitors are connected in series across a 10 kHz sine wave signal source. The total capacitive reactance is

23.41 Ω
46.8 Ω
4.68 Ω
11.7 Ω

ANSWER DOWNLOAD EXAMIANS APP

Capacitors
Two series capacitors (one 2 μ F, the other of unknown value) are charged from a 24 V source. The 2 μ F capacitor is charged to 16 V and the other to 8 V. The value of the unknown capacitor is

1 μ F
2 μ F
4 μ F
8 μ F

ANSWER DOWNLOAD EXAMIANS APP

Capacitors
A 10 μF, 20 μF, 22 μF, and 100 μF capacitor are in parallel. The total capacitance is

4.86 μF
2.43 μF
100 μF
152 μF

ANSWER DOWNLOAD EXAMIANS APP

Capacitors
A 4.7 M Ω resistor is in series with a 0.015 μ F capacitor. The combination is across a 12 V source. How long does it take the capacitor to fully charge?

352 ms
70.5 ms
35 ms
3.5 s

ANSWER DOWNLOAD EXAMIANS APP

Capacitors
A 2 μ F, a 4 μ F, and a 10 μ F capacitor are connected in series. The total capacitance is less than

10 μ F
1.5 μ F
2 μ F
4 μ F

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Capacitors

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
↑