Answer Posted / meenakshi
simply speakin its because of the magnetostriction effect.
hey guys, i found the following link to be more informative
n understandable. to ave more knowledge on tis topic,plz
check it out without fail...
http://www.federalpacific.com/literature/drytrans/10transfor
mernoise.pdf
| Is This Answer Correct ? | 6 Yes | 1 No |
Post New Answer View All Answers
Which of the following alternatives will be cheaper (1) A 100 h.p AC, 3-phase motor (2) Four motors of 25 h.p each (3) Five motors of 20 h.p each (4) 10 motors of 10 h.p each explain
What are the various types of BUSBAR Schemes? explain each
Why there are some equipment(i.e:TV) that using 2-pin plug instead of three? What happen if there is current leakage? Are we going to get electric shock??
HOW TO CALCULATE THE HEAT AND LOAD OF LT-SUBSTATION WHICH CONTAINS 2*1MVA TRANSFORMERS,LT SWITCH BOARD,MLDB,ACB,BUSBAR,ETC...?
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
WHAT IS THE DIFFERENCE BETWEEN AN ACB & mccb 7 WHAT IS THE CRITERIA WHEN TO USE WHICH OF THE TWO
Why field rheostat is kept in minimum position?
defination of controlled shunt reactor
Dear all, I'm manikandan I have done by DIPLOMA EEE from 2011 , I have 5 years of experience from Power plant instrumentation field , which one field is give long life & which one field is best ,I confused a lot and also I'm studying AMIE, can I choose which department from Section B examination? pls tell me
How to calculate no of EARTH PIT? Describe the formula as per IS standard?
How Can you do Maintenance of ACB of 2000Amperes
i am completed my degree(B.E EEE) 2014 anychance to get electrical licence plz help me
Installation method of self treated earth electrode.
what is the maximim current drawn by 1 phase and three phase welding machine
A Question Like A Wire Is Wound Whose Resistance Is Some 132. 44647 Ohms. If A Voltage Of 30 mv, 296 Ma Current Is Applied To It What Is The Resistance.