I have two PLC processors. I want to communicate both processor with each other. How i can do so?
1 2224what is smart grid? why we use it? explain in detals bcoz i want give presentatin from it....
1 2012what is the significance of 3.5 core cable? or what does this half core mean and why is it required?
5 17555single phase can run in PVC conduit. Three phase can also run in one PVC conduit. But two phase cannot run in one PVC conduit. WHY? reply plz....awaiting your answer.
L&T,
8 18306my company total load is 1000kw, 415volt, all load are inductive load. incoming powerfactor is .8. we want to have0.95 pf connecting capacitors. so now how much rating of capacitors we have to connect? show how?
3 6522In a transformer, the hysteresis and eddy current losses depend upon 1.load current 2.maximum flux density in core 3.type of lamination 4.supply frequency The correct statements are (a) 1 and 3 (b) 2 and 3 (c) 1 and 4 (d) 2 and 4
9 13769Post New Electrical Engineering Questions
how you will decide the distance between the power transformer and its fencing
How can we calculate the motor frame sizes?
when will be the iocl interview results i faced interview on 8th september 2008 iam from electrical branch i faced interview for the post of electrical engineer??????????????????????//
I have 2500KVA transformer delta/star,13.8KV/380V provided with LV 4000A breaker. Already I have 2300KW motor feeder with a full load 90%. Is it possible to connect another 1600A from that breaker? If so how the calculation is done?
What are the different methodes for calculating the short circuit Current?
can you send me the placement papers of electrical engg. from companis like NTPC,DRDO,IOCL,HPCL,BPCL etc.?If,plz send as soon as possible.Thanks.
Dear All we are having a problem in G120 BOP showing alarm A0503, F0052, F0060 we can not remove fault alarm ,Please any body help us. kowsar
What was your role in the silicon evaluation/product ramp? What tools did you use?
1)how to reduce the value of tan delta of trasformer and CB,bushing,CT&PT,CVT ? 2)how to reduce the resistance of CB contact and its operating time? 3)plz.....send me the project report on conditioning and monitoring of substation equipment on my email id (gusaiyogendra03@gmail.com)
I want single line diagram for AMF & DG syncronizing panel
compare between starting charactristics of synchronous motor with those of 3Q Squirrel cage induction motor
if any body have question paper of railway (section engineering),then plz send me .i will thank of him/her.
Dear all i want to know SEWA Electrical Supervisor Licence test Previous Year Questions ? If any body know please send to me zohairaukllah@yahoo.com
can you plz send l&t aptitude questions if available its urgent plz plz plz
sir& friends i want the collection of recent quetions asked in interview of top most companies please send me on my email san.jsr@hotmail.com