capacitor is load free component but why ampare meter shows the current when the capacitor bank breaker close?
4 9301capacitor is load free component but why ampare meter shows current when capacitor bank breaker close?
5 15571why 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 13395why 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 9831what is difference between start imitation and start interlock for 3 phase motor protection ?
2 8029what is difference between differential protection and distance protection and how we calculate the sloop?
5 46316how we can adjust for three phase motor cold stall time ,hot stall time and thermal register set up?
2921Why 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 9751how 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 6143Post New OPS Interview Questions
What is scala and why it is used?
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What kind of database is realm?
As per api 650 code for new ss tank fabrication,in bottom plate bulge is acceptable? How many bulge acceptable for api 650?
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List some of the different ways of hosting?
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im preparing for the sbi clerical post please send me the solved questions.
Provide the important core components of android.