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

reversed
open
shorted
overheated

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

226 mW
22.6 mW
132 mW
13.2 mW

ANSWER DOWNLOAD EXAMIANS APP

Energy and Power
For 12 V and 40 mA, the power is

480,000 µW
0.480 W
All of these
480 mW

ANSWER DOWNLOAD EXAMIANS APP

Energy and Power
Three hundred joules of energy are consumed in 15 s. The power is

20 W
2 W
200 W
2,000 W

ANSWER DOWNLOAD EXAMIANS APP

Energy and Power
In 0.025 W, there are

0.00025 mW
25 mW
2,500 µW
25 kW

ANSWER DOWNLOAD EXAMIANS APP

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

4.2 A
428 A
4.28 A
42.8 A

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
↑