power factor என்றால் என்ன மற்றும் மீட்டரில் காட்டும் pf reading எப்படி வருகிறது என்பதற்கான சிரிய விளக்கம் கொடுக்கப்பட்டுள்ளது
what is current and voltage
https://www.youtube.com/watch?v=ZAspOXwz7cI&t=28s
Ac current and Dc current different
https://www.youtube.com/watch?v=WvxxfqYEa_Y&t=75s
Disclaimer : This channel does not promote or encourage any illegal activities, all content provided by this channel.
Copyright Disclaimer under Section 107 of the copyright act 1976, allowance is made for fair use for purposes such as criticism, comment, news reporting, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favour of fair use.
Details
Thanks for watching.
Please subscribe : Tamil electrical info