what is the chemical reaction of solt and charcoal in earthing?
There is no chemical action , they are just good conductors
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What is the function of a capaitor in 1-phase IM?
what is meant by CT`s saturation ? Can we use Metering CT`s with Protetection CT`s ?
why any centrifugal blower draw more current in starting. consider id fan and fd fan?
Why the Transformer connection is changing in different transformer?(Like Star & Delta,Delta & Delta,Star & Star,Delta Star) From that connection where it is used?
what is importance of ka in mccb
pls tell us AC plant are how do work and parts name with picture
hi if anybody got model questions for cpcl Grade'A' electrical engineer position.send it to my mail please krishkumar22@gmail.com
The efficiency figures for energy efficient motors (in comparison with standard efficiency motor) can be generally higher by____%.
can we connect PARALLEL 2 D.G set with different rating?? How ? What is the requirement for this connections?
model question paper for supervisor trainee
Differentiate between power relay and reverse power relay?
What is the procedure/activities to be taken to inject the current more than 2000A by using 2000A Loading Transformer?