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 420539If 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.
1842how 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 5616how 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 4585For 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 6769Post New MEIL Interview Questions
What is an exchange rate type? List some of them?
if you do have a stack overflow profile.what is your ranking?
Why do we use data structures?
Is QTP supports Unix. If yes, then how the test automation is done?
Is it mandatory for the employees staff of a School, if so give details
As we use capacitor bank in 3ph ckt to improve PF, can we use capacitor in single ph domestric use, in house we have Fan,Mixer,electric cooker,iron,tube choke they also lag the system,because it is inductive load. if it is possible to improve PF of single ph system-- if yes- type of capacitor to be used,connection diagram, working in detail. if no-- list it.
Explain check table?
What will be in Mahagenco Trade Test Exam? I want to know the same.
suppose u have been seven tables based on that u have to create a report u don't have access to db. then how do u find the relation between tables
Define 'association rules' and describe their use in exploratory data mining.
HI, I am to be interviewed by KARNATAKA BANK for PO on the 7th of May 2010,. Anyone who had gone through interview process ,pls share ur interview experience as it will be invaluable for . Thanks. You can contact me on satind.singh@yahoo.com
What are the three main purposes of an operating system?
What is the maximum number of subfiles that can be specified in a display file?
Are there any other differences between win2k and win2k3 clustering?
Is tomcat a web container?