Friday, August 10, 2012

Why electricity in India is in the multiples of 11 like 11kv, 22kv, 33kv ?



 Transformer Induced voltage equation contains 4.44 factor.
               
                       E=4.44*f*T*phi

E -Induced emf per phase
T -number of turns
f -frequency
phi -maximum flux per pole


From the equation we see that E is proportional to 4.4 and it is in turn multiple of 11.So always transmission voltage is multiple of 11.

1 comment:

  1. Thanks for sharing this valuable information to our vision. You have posted a trust worthy blog keep sharing.

    Best Salesforce Training Institute in Noida
    Best Salesforce Admin Training Institute in Noida

    ReplyDelete

Thank you for your valuable suggestion. If you feel this post useful, please share our Blog with others!!! Comments just for Backlinking your Website or Blog will be Deleted...