What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?
2038While testing the 33KV Busbar by using Hipot kit, what should be the test voltage we have to apply?
2 6401What is the procedure/activities to be taken to inject the current more than 2000A by using 2000A Loading Transformer?
2006Explain how you can give the overload setting to any Motor Protection Relay for a HT motors with formula and example?
2 7256Why restricted earth fault protection is needed? Why can’t differential Protection is sufficient?
3 19202What is the Frequency while we step up the voltage from 220V to 11KV? Is it possible? Explain it?
2 4793As per the theory current doesn’t flows in Neutral, but practically it is not applicable, explain why?
3 7038How to take the Vector Group Test in Transformer? What is the purpose of doing Vector Group Test?
2 4902Why do we generate 3 Phase AC Supply? It is possible to generate 4 Phase and 5 Phase explain it?
3 7838Post New Electrical Engineering Questions
Did RMU have ct and pt ?
what is star delta starter? how it works? give its control and power diagram.
i am completed my degree(B.E EEE) 2014 anychance to get electrical licence plz help me
How stabilizer works??
I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?
what is effect of 5amp fuse on 2mva pry protection of transformer
What are the advantages of the three-phase motor over single phase motor?
for opening electrical shop, tips needed.
how is calculated the quantity of weight in hot test xlpe?
what is stper motor
What are books to be referred for KPTCL exam?
As per the Anchor capstan motor specification, full load current is 200A. starting current is 1750 A and acceleration time is less than 8 seconds. Please guide for selection of cable size.
Which motor connection is preferable star-delta or delta-star?
WHAT IS THE DIFFERENCE BETWEEN GENERAL INVERTER AND SOLOR INVERTER TELL ME PLZ
How we calculat the NGR of 3phase Generator, Our generation voltage 11KV