Free Oscillation And Force Oscillation in Urdu/Hindi || Animated Video || Engineering World ||
Hi,
I am Naveed Ahmad, Welcome to my youtube channel "Engineering World by Naveed"
About this video-
In this video I discussed two topic one is “free oscillation” and another one is “force oscillation”.
FREE OSCILLATION; First oscillation means vibration and free oscillation is such type of oscillation which requires one force for there oscillation.
Now lets come toward the examples and from examples u will properly understand it so In example lets discuss the tuning fork, tuning fork require force and only one force for oscillation after that its start oscillation without any further need of energy but it gets stop after several intervals of time why it gets stop we will discuss it later on…
Here also u notice that at start I gave energy to tuning force then it start vibration without any need of further energy so from where energy came is it created, no how energy is created as physics said energy can neither be created nor destroyed but It convert from one form into another then from where energy came,so tuning force got energy from ur body ur applied force then stored it and start vibration by utilizing that energy but here u also noticed this that ur tuning fork stop vibration after several intervals of time but in vacuum it continue their vibration without going into rest position so why this happened. Actually, in the air we have lots of dissipative forces and dissipative forces will stop it
Dissipative forces include air resistance, friction, and internal forces so because of all these dissipative forces our pendulum/ tuning fork stop vibration after several intervals of time.
FORCE OSCILLATION; It is that oscillation which constantly requires force for there oscillation.
Let's explain it from the example in example lets take “earthquake”.
As u notice that during the earthquake, earth start vibration same our home which is on earth also start vibration, so this is force oscillation if the earth stops oscillation same our home also stop oscillation…
If you have any question you can post it in the comment box I will answer it.....
.
For Hiring Online/Home Tutor Contact Here
/ lumstuitioncenter
OR
https://lumsonlinehometuitioncenter.b...
Our Social Media Links-
Youtube - / @alltestpreparations
/ informativeworldbynaveed
Facebook- / informativeworldbynaveed
Twitter- / naveedahmad0001
Instagram- / engr_naveed_ahmad
Websites- https://engineeringworldbynaveed.blog...
https://informativeworldbynaveedd.blo...
Email - [email protected]
All Playlists:
A-Level/F.Sc Physics Past Paper
• Tutorial # 01 || Past Paper MCQs A level/F...
Control System
• Control System Important MCQS | Tutorial 06
Electrical Engineering MCQS
• Handa MCQs || Chapter 17 || DC Generator |...
Control System MCQS
• Control System Important MCQS | Tutorial 01
Handa- Ch 01 Electric Current and Ohm's Law
• Handa MCQ || Chapter 01|| Electric Current...
HANDA MCQS DC MOTOR
• Handa MCQs || Chapter 18 || DC Motor || MC...
HANDA MCQS DC GENERATOR
• Handa MCQs || Chapter 17 || DC Generator |...
Past Electrical Engineering Tests
• FPSC Past Test/Paper || Assistant Executiv...
GENERAL KNOWLEDGE MCQS,NTS,FTS,FPSC,OTS,CSS,PPSC
• Most Repeated MCQS Of General Knowledge,Pa...
Physics
• DC Generator in Urdu/Hindi || Complete Exp...
Electrical Machines
• DC Generator in Urdu/Hindi || Complete Exp...
Power Electronics
• Final Year Electrical Engineering Project ...
Digital Logic Design
• Subtraction with r's Complement | Engineer...
Mathematics
• Cramer's Rule | Easiest method for Solving...
The Following Music used in this video Is Royalty Free And I Have Permission To Use It Under The Creative Commons License.
No Copyright Intended.
"Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favour of fair use."
#