Can anyone please give me the parameters , formula needed to calculate the circuit breakers for building services.Thanks
Bhel,
2199what are the current specifications of bus ducts ? i ve seen in IPBD bth 22000 A and 1500 A in 400 kv switchyard . why it is so??
1 3616sir please send me previous year questions of jspl through which i could prepare myself fpr the test.
FGH, HFT, Jindal, Jindal Steel and Power, JSP, JSW, Lin Engineering,
64 71619can anybody send the rrb chennai &rrb bopal question papers of 2006&2007.My exam is on 12 oct 2008.Its urgent
2097What is defference between earthed and unearthed cable(HT)? Which is better for under ground cabling?
1 7863why should series motor be started with load and shunt motor should be started without load??????
7 26190Post New Electrical Engineering Questions
what is model question rrb junior engineer electrical gr.II
how to decide no of electrodes for 1600A LT Main incomer panel
What is signal flow graph?
pls tell me about ups internal connection & we have given only 3 phase supply to ups system how get 4 wire (R Y B N )
how is the incoming cable size calculated for a given current rating of a panel??
what is the significance of cabability curve of alternator
PIU how does work?
How we can come to know the substation range,without go through any name plate ?
orifice sizing how done, checking & selection
why we use 630mm single core cable for transformer secondary side and why two neutral cable
why dc is used in control circuits for MV & LV switchgeras instead of ac
slipring induction motor starting time Lrs operating why lrs starting time lrs outer body didn't get shock
how we arrange the hv side with delta connection in case 33/11kv of transformer.
How many lightning arrestors to be installed on 50MX60MX10M building and is there any formular for that?
What is the formula to calculate the size of Aluminium and copper cable?