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

Energy and Power

Energy and Power
If you used 600 W of power for 60 h, you have used

36 kWh
10 kWh
1 kWh
3.6 kWh

ANSWER DOWNLOAD EXAMIANS APP

Energy and Power
A 68 resistor is connected across the terminals of a 3 V battery. The power dissipation of the resistor is

132 mW
226 mW
22.6 mW
13.2 mW

ANSWER DOWNLOAD EXAMIANS APP

Energy and Power
A 75 load uses 2 W of power. The output voltage of the power supply is approximately

12 V
6 V
1.2 V
120 V

ANSWER DOWNLOAD EXAMIANS APP

Energy and Power
When the pointer of an analog ohmmeter reads close to zero, the resistor being measured is

shorted
overheated
reversed
open

ANSWER DOWNLOAD EXAMIANS APP

Energy and Power
A half-watt is equal to how many milliwatts?

500 mW
5 mW
50 mW
5,000 mW

ANSWER DOWNLOAD EXAMIANS APP

Energy and Power
A 3.3 k resistor dissipates 0.25 W. The current is

87 mA
8.7 A
8.7 mA
8.7 µA

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Energy and Power

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
↑