Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Medical
  • The amount of power generated in a circuit having Vrms = 150V peak current Io=2mAOption: 1 300mWOption:

The amount of power generated in a circuit having Vrms = 150V peak current Io=2mA

Option: 1

300mW


Option: 2

75mW


Option: 3

212.1mW


Option: 4

312.1mW


Answers (1)

best_answer

As we learnt,

 

Average power (True power) -

P_{av}= V_{rms}\: \: i_{rms}\cos \phi

-

 

 

 Power = V_{rms}I_{rms}\cos\phi

            = (150V)\times \frac{2mA}{\sqrt2} = 212 mW

 

Posted by

shivangi.shekhar

View full answer

NEET 2024 Most scoring concepts

    Just Study 32% of the NEET syllabus and Score up to 100% marks

Similar Questions

Trending Articles/News

anam-khan

Punjab’s new 2-year MBBS bond, fee hike ‘exploitation’, ‘unfair’; interns, doctors shut OPDs in protest
anam-khan

NEET UG 2025 counselling likely to begin on July 1; AIQ seat allocation, court hearing updates
anam-khan

NEET UG: Delhi HC seeks NTA's response on plea alleging defective biometric system at centre

Latest Question