what is the soft starter principle? how is connection
diagram? what is the procedure for checking the connection?
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My ups output shows 230 v between phase and neutral,but show zero between phase and earth.Is the system/installation is correct.If not what will be the possible reasons
what happens if earth of 33kv cable is not connected to earthing pits? please send this query's answer to ngrm.sudha249@gmail.com
why DC is not generated instead of AC?
in transformer input is d.c signal which type of emf is induced
In a Dyn11 transformer, how are the 3 windings of the delta connected? Assume that R1-R2, Y1-Y2, B1-B2 are the 3 windings on the HV side.
which gas is cost wise high?
How much KVAr bank reqired for 630 KVA transformer on full load for maintain power factor upto.99
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what is the difference between self excited & seperately excited ?
WHAT IS THE DIFFRENCE BETWEEN EARTHED AND UNEARTHED CABLE (XLPE)?
When induction motor is started,we see all other electrial appliances connected on the same supply are dimmed out for some moment why?
Mention the disadvantages of low power factor?
How to determine the Power factor is Leading,Lagging & Unity ?.I don'thave any Meters.
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