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

Answer Posted / saleem pasha

RESONANCE IS A PHENOMENA OCCURS IN ELECTRICAL AS WELL AS IN MECHANICAL SYSTEM IN WHICH THE SYSTEM ATTAINS MAXIMUM ENERGY IN CASE OF ELECTRICAL AND IN CASE OF SPRING IT VIBRATE WITH MAX AMPLITUDE AT A PARTICULAR FREQUENCY.
IN ELECTRICAL 1. SERIES RESONANCE 2. PARALLEL RESONANCE. 3. SERIES AND PARALLEL RESONANCE.
APPLICATION : WHEN WE TUNE A TRANSISTOR BAND ( RADIO) FOR A PARTICULAR FREQUENCY TO LISTEN A SONG WE ARE SHUTTLING AROUND A RESONANT FREQUENCY SO AS TO GET A GOOD AUDIBLE SONG.

Is This Answer Correct ?    2 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

can any one provide me a connection wiring diagram for a DG set control panel along with BOM?

1755


What is the operating principle of turbo-generator.

1764


What is value of earth resistance required for substation and equipment earthing and what are the reference guidelines

1280


Which type of air compressor is used now a days in the market. Keeping in mind of energy efficiency and maintenance points. Relevant documents may also be sent on mentioned email ids.

1253


what is efficient motors and how it is different from normal induction motors

1433






what is residuel magnetism. and how order lead acid batteries for 24 volt. emergency lighting system.

1569


why you don not show protection and type of isolation in key single line diagram?

1492


1.What is the range of stator resistance of 3-phase induction motor? 2.Two electrically operated vibro motors are foxed in parallel direction in vibrating feeders. what is the direction of both vibro motors?

1462


what happen as when voltage drop(or may decrease) ? in case of atomic base theory?

1551


what are the condition that makes hooter blow?

1872


Transformer cores are laminated in order to A simplify its construction B minimize eddy current loss C reduce cost D reduce hysterisis loss

2842


What are the three constants associated with a steady state error?

727


l&t switch FN 63 handle position can we change

2114


State kirchoff current law?

662


What is reactive power and where it is used.

1200