Synchrounous motor is three phase motor,but its not self starting .why?22 36545
Clearly Define Active,Reactive,Apparant power.Which applications used which power above metioned power?9 17344
what are the basic concept to design a out door Substation?1 5454
Why we call cable rating in SQ.mm.If it is 240 SQ.mm how much the diameter possible?is there any calculation ?4 13539
how to use single phase supply for a three phase equipement.12 11951
specific gravity of a battery?6 9153
In Ferranti effect,Receiving end voltage is greater than sending voltage,why? can anybody tell me the answer15 35681
how to calculate no. of earthing pits and their diamensions? no. of lightning arrester rods which are required to protect a building of 35 mtr and we calculate?5 22038
11kv/0.433kv, 2 mva , transformer , for protection and metering how many CT/PT are required?24 21742
What are the site acceptance tests for power cables, DG Sets, LT panels & 30kVA UPS ?
What type of fittings and electrical accessories can be install in radiation area ?
How to address the servo drive for motor
i have install 750 kva distribution transformer at my site and want to do neutral earthing. what calculations should i follow to determine earthing conductor material and size?
Do inductive loads have distorted current waveforms ?
how to copy from plc ge fanuc versamax series,all input and output, adress, and printout.
new 90kw motor installed so how I purchased cable ,fuse,etc please give me technic for cable selected why always capacitor delta connection
A 500 V shunt motor runs at its normal speed of 250rpm when the armature current is 200A. The resistance of the armature is 0.12 Ω. Calculate the speed when a resistance is inserted in the field reducing the shunt field to 80% of normal value and the armature current is 100A.
Hi, This is Laila. I am selected for syndicate bank interview. Could you please share your views and the questions asked if you have faced the interview My email id is firstname.lastname@example.org Please send as fast as u can.Thank You Thanks... Laila.
What is the kiosk parts, about them and their functions ? If anybody have some PDFs files or details about this plz send it on tawhidfaisal@Yahoo.com
How could I get a certificate of competency as Electrical Supervisor? I have completed By BTech in Electrical this year(2012) for VJTI Mumbai Maharashtra. Is it compulsory to be produced while joining?
IF alternator SCR value will be high means what happen in alternator efficency at operating power factor of 0.8
IN dc capacitive reactance is??
what will happen if frequency is below 50 hz?
specify the inbuilt protections in DG