I want formula to calculate cable size as per load given in kw & amp.I searched many sites but didn't right answer.Plz reply me asap.
41 422099If any HVDC line is going with positive & negative(the negative usually have return path of current with earthing electrode). Now the question is if this HVDC earthed electrode which is using as return path and earthed any nearby 400kv or 220kv AC substation equipments. which will be the impact of this on AC substation & its equipment, how severe may be this and what should be the minimum distance require between HVDC earthed electrode and AC substation equipments? It's really an high engineering level question...Dare to answer and increase your knowledge.
1882how to find the ballast lost from the actual wattage? for example i am going to buy decorative type 2x36watts fluorescent light fitting for this lamp how to find the ballast lost? is there any formula?
2 5728how rated the neutral voltage of transformer and reactor, e.g. 400/220, 200MVA transformer have neutral voltage of 33kv. and reactor voltage 145kv. how this rating decided?
1 4708For a 500 MVA 400/220/33KV transformer following data given HV power = 500 MVA IV power = 500 MVA LV power = 5 MVA If input power is 500 MVA then how output power is (500+5)MVA. Can anyone help
1 6858Post New MEIL Interview Questions
what is indian economics?
please send interview questions on foundry. my email id is m_vijaypanday@yahoo.co.in
Mention data types used in db2 ?
How do I use void main?
Explain how can we calculate or estimate the evaporation from lakes?
Explain the scala anonymous function.
Explain what does the mac stands for?
What type assertion is used for and how it does it?
What do you understand by recursive stored procedures?
How the processes start, stop and terminate works?
How will A Medium voltage circuit breaker(11 kV voltage level) operate under short circuit fault condition whether It is having short circuit release like Low voltage circuit breaker or relay should be given?
How can I determine the isolation levels supported by my DBMS?
Compare javascript remoting and
If we wish to create bms executable, what are the basic steps that the user has to go through?
Explain the flow of creating a cube? : sql server analysis services, ssas