What is meant by Resonance what are the different types of
resonance and what are uses of them?

Answer Posted / lasya

when a body is vibrated with some periodic force,if the
natural frequency of that body coincides with the frequency
of the periodic force applied on it, with maximum amplitude
it is known as resonance......there are many types of
resonance-optical, electrical,mechanical,etc............

Is This Answer Correct ?    11 Yes 4 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

In dc ckt. 24v or 110v, which one is more efficient and why?

1738


What is Percentage impedence of a transformer? why it is expressed at a percentage? what is the importance of percentage impedence in case of a transformer?

1425


what is is the potential diffrence between two phase ?

5357


why swinburnes test cannot be performed on series machines?explain

1827


In hydel power plants, L.A's, S.C's are placed inside the control panel boards. what is the purpose? [already the total body was earthed to ground.]

1438






How can we calculate the transformer rating if the load calculated is 1000KW (11Kv Supply)?

650


for opening electrical shop, tips needed.

1383


is it true there's a big difference in using Cummins or Denyo...especially power output or leakage

1390


at what base you will tell the direction of rotation of dc motors and generators?

659


What is pi controller?

659


Why HT 11 KV Slipring Motors are connected in star ?

1760


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??????????????????????//

1584


plz send me HPCL apptitude paper.. maulik_elect@yahoo.co.in

1643


what is mean by ideal infinite bus? why it is required to consider in fault short circuit calculations?

2233


what is the Pickup/drop off ratio in BCPU relays

4154