capacitor is load free component but why ampare meter shows the current when the capacitor bank breaker close?
4 9299capacitor is load free component but why ampare meter shows current when capacitor bank breaker close?
5 15568why in three phase 440 circuit in all phase current is almost equal L1-35 A,L2-34 A ,L3-31 A but in nutral when i check with clamp meter it shows 25 A?
4 13392why for transformer protection we protect tranformer from 3rd hormonics and 5th hormonics and what is the reason of generating these horminics in electrical system?
2 9829what is difference between start imitation and start interlock for 3 phase motor protection ?
2 8027what is difference between differential protection and distance protection and how we calculate the sloop?
5 46312how we can adjust for three phase motor cold stall time ,hot stall time and thermal register set up?
2919Why Transformer Neutral having one earth pit ( more earth electrode resistance) whereas body have many earth pit ( less earth electrode resistance)?
4387How do u prepare Cost sheet? on what basis it is prepared how it is useful to the management?
3 9748how to calculate restraing current and operating current for differential protection if 20 mva transformer is OLTC 33 kv/11 kv ? and what should be the type and ratio of CT?
2 6142Post New OPS Interview Questions
What is object-oriented programming language?
in the construction of residential building what type of tank are used?where?why & what is its purpose?
What is aggregates?
Explain colloboration
supose 10 times text data is there but it will run 8 times whtat will you do.
What is html5 and its features?
Dear sir, i want to NBCC & NTPC previous exam papers email Id : madhu_bingi@yahoo.co.in
Explain two-dimensional array.
What is a variable product or configurable product?
How to use word wrap?
explain about BC UserProperty : AllModeSort Applet User Property : MenuItem
why not null is not allowed at table level
How is the vendor created?
How can I remove header from output data set?
how can you explain your Real Estate Project in front of interviewer..? please step by step......