• 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
For 12 V and 40 mA, the power is

All of these
480 mW
0.480 W
480,000 µW

ANSWER DOWNLOAD EXAMIANS APP

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

3.6 kWh
1 kWh
36 kWh
10 kWh

ANSWER DOWNLOAD EXAMIANS APP

Energy and Power
A 6 V battery is connected to a 300 load. Under these conditions, it is rated at 40 Ah. How long can it supply current to the load?

1 h
200 h
10 h
2,000 h

ANSWER DOWNLOAD EXAMIANS APP

Energy and Power
A 220 resistor dissipates 3 W. The voltage is

257 V
2.5 V
73.3 V
25.7 V

ANSWER DOWNLOAD EXAMIANS APP

Energy and Power
How much continuous current can be drawn from a 60 Ah battery for 14 h?

4.28 A
4.2 A
428 A
42.8 A

ANSWER DOWNLOAD EXAMIANS APP

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

500 mW
5,000 mW
5 mW
50 mW

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
↑