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 407028If 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.
1336how 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 4254how 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 3360For 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 5422Post New MEIL Interview Questions
What is the concept of dao? : Spring Boot
Explain how can I prevent a user from sending and receiving internet mail?
What happen if you mix both implicit wait and explicit wait in a selenium script?
Where do you define dispatcherservlet in spring?
What is meant by jdbc and odbc?
How to create a blank file in unix?
why are you selecting for the profitbulity analysis costing based& active based
What is jquery.noconflict? Explain
How to define a variable of a specific record type?
What is pointer in c?
what is 'trigger' in sql? : Sql dba
Discuss Letter of credit.
What are the differences between jbehave and cucumber?
State some of the features present in the web sphere?
Ultimate analysis of coal is elementary analysis. What it is concerned with ?