In an electrical conductor, if current flows because of flow of electrons, then why not the conductor gets thinner day by day???
1 379410Hp, 3-phase, 415v, 50Hz induction motor. The above motor is to run on Star-Delta connection, so how do i make following hardware selection 1) MCB, 2) Contactor, 3) Wire Gage (Depending on P-P current or Line Current), 4) OLR, Please tell in detail how to do the above, so as to get the ans. of it even if the Hp rating changes.
1 6405Can we use a window type neutral CT instead of a bar type neutral CT. We have an issue with a neutral bar type CT of 800/1 ratio with a Circuit breaker NS800L shneider type, and we want to change it with a window type. Pls advise. Thanks
1 3470Lt trivector meter with ring type CT.Spec of meter are 3x240 v, -/5A. Ring ct spec. are 60/5A, line voltage- IL .66/3.0KV..what is the multiplying factor
1 3784Why we Do not connect the windings of the motor in delta? & what would happen if we do that? I mean the winding themselves not the three lines that are coming to the motor?
1 3470If we connect a motor and generator together (I mean that the generator gives the motor electricity and the motor gives the generator movement) regardless the losses. Will the generator still generate and the motor still move?
1 2360i need list of swg(standard wire guage) or area of conductor v/s current carrying capacity of conductor copper & alluminium...
1 1901we have a 2.5hp Starite electric motor water pump,the elec motor burned out,we need to replace starting capacitor(old capacitor specs erased),what microfarad rating capacitor do we need? 110-125V
1 1965Post New Electrical Engineering Questions
How much minimum insulation required between 11kv/3.3kv transformer windings?
Please send 110 kv sb station full single line drawing(sld)
plz tel me syllabus and exam date 4 jr executive engg (electrical)
Draw the line diagram of diffretial relay connected to transformer?
sir please send me previous year questions of jspl of electrical section through which i could prepare myself fpr the test.
Yazaki india pvt ltd interview questions qurey related
Anybody tell me about modbus hex address of l&t trivector meter er300p??I want to read voltage,current,kwh etc via rs485...If anybody have a manual then send on my mail..Brijeshmodi18@gmail.Com
What are the different methodes for calculating the short circuit Current?
What types of CMOS memories have you designed? What were their size? Speed? Configuration Process technology?
xfhnchncv?
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 am shobana from Chennai. I am having my personal interview on 19th Dec at Chennai.kindly mail me the questions to mail id shobana.shanthi@gmail.com
What is the height of DA, DAL, DB, DC & DDE tower?
what is meant by IGBT how they differ from tyristor ?
hai friends i have BSNL JTO exam on next month so if any body have model question paper or give preparation tips to my mail id kumar4486@yahoo.co.in this will helpfull for my future .plz & thank u by kumar