capacitor is load free component but why ampare meter shows the current when the capacitor bank breaker close?
4 7794capacitor is load free component but why ampare meter shows current when capacitor bank breaker close?
5 13950why 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 12204why 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 8842what is difference between start imitation and start interlock for 3 phase motor protection ?
2 7197what is difference between differential protection and distance protection and how we calculate the sloop?
5 44288how we can adjust for three phase motor cold stall time ,hot stall time and thermal register set up?
2630Why Transformer Neutral having one earth pit ( more earth electrode resistance) whereas body have many earth pit ( less earth electrode resistance)?
3956How do u prepare Cost sheet? on what basis it is prepared how it is useful to the management?
3 8836how 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 5259Post New OPS Interview Questions
What is Declare-Expression? Explain?
What is java api for xml processing (jaxp)?
Name and describe few sas character functions that are used for data cleaning in brief.
What happens when a page is statically included in another jsp page?
What is the use of map-operation transfrom?
Explain under what circumstances are vortex flowmeters the most accurate?
how many protocols are available and what are they?
due date for issue of C form, if c form is not issue what will be the consequences
explain key exchanges in all security modes WPA,WPA2,TLS?
How do some plants(grams) grow in cotton?
What is question collapsing in Power Query?
If saturated temp of water is 99.8degc at atmospheric pressure,then how the water of sea is evaporated at normal temp
what is different when impergnated silica plates are used in separation of azo dyes using column chromatography?
What are the types of webdriver apis available in selenium?
Explain some of modeling tools available in the market?