from generating station If 400v LT line length is 1000m how much voltage is drop and how do i calculate it? which cable will be use for this line?
1533can any one explain about when EB supply failed then how the load will transfer onto DG's step by step.
1 2636dear all, How do i increase UPS (1000VA)backup time ? i have connected 2 12v wold you please 120 aH battery externally. ups charge the lead acid battery only 12.7 volt. backup time only 10.00 minuts and gose off. can any one of you help me?
1 2283In a 3 phase system a neutral exists so that any unbalanced currents can flow through it towards earth.... but a phase demands a particular current as per the load attached to it....then where does the extra current come from the goes in the neutral??....I mean in an unbalanced system a phase demands a current as per its load attached....then where does the unbalanced current come from??
1 2573I am having 120KVA UPS,which is connected to DG & normal power. What is the power drawn by this system when system is running on DG ????
2 3346how to get electrical supervisor competency certificate in gujarat. i did 3 year diploma in electrical
2074Post New Electrical Engineering Questions
HAI SENT HPCL APTITUDE QUESTION PAPER, MY EMAIL ID IS angus_eee04@rediffmail.com,angus_eee04@yahoo.com
why we use 630mm single core cable for transformer secondary side and why two neutral cable
what will happens if one phase is missing for 33/11kv power transfomer and why?
EXPLAIN METOD OF IMAGE OF TRANSMISSION LINE/ WHAT ARE ITS PRACTICAL APPLICATION?
How to determine stage of Automatic Power factor controlling Relay(Apfcr)?
How to select the gauge of wire for winding of motors? How to select number of turns for winding of three phase induction motor?
What is relation between transmission lines & Communication lines ?
Define active and passive network?
Leakage current,un balance current which relay using for high voltage transmission?
Explain Continuous and Discrete signals?
Hello seniors m an engineering student in 3rd yr..i want to know what are the software course in electrical field?i wanted to do certification course but i dont know much about the course?..Regards
What happen to the transformer if the OLTC frequently used for lower and raise occured 50times daily?
what is invertor supply and raw powersupply
What is stacking factor? What is its approximate value?
slipring induction motor starting time Lrs operating why lrs starting time lrs outer body didn't get shock
