DefinePK hosts the largest index of Pakistani journals, research articles, news headlines, and videos. It also offers chapter-level book search.
2020-09-19 05:51:37
00:21:42
Urdu
voltmeter explained construction of voltmeter conversion of galvanometer into voltmeter derivation for voltmeter voltmeter explained by candle academy Pakistan connections of voltmeter in a circuit connections of a current metre in a circuit voltmeter for class 12 physics class 12 physics Federal board class 12 physics kpk board electromagnetism
Video content is provided via the
YouTube platform.
All rights and ownership belong to the original content creator.
Source channel:
candle academy pakistan
welcome to candle academy Pakistan. this is lecture 12 of electromagnetism chapter number 13 Federal and kpk physics. in this lecture the procedure how to convert a galvanometer into a voltmeter is explained.
when a high value resistance is connected in series with a galvanometer it becomes a voltmeter.
after completing this lecture students will be able to explain the following.
00:04 what is voltmeter used for? what is voltmeter? how to apply a voltmeter in a circuit? how to apply current metre in a circuit?
05:11 explain the construction of voltmeter.
10:01 derive the formula for the series resistance of voltmeter.
#voltmeter
#galvanometer
#fscphysicslectures
#class12physicslectures
#urdulecturesifphysics
#hindilecturesofphysics
#electromagnetismbycandkeacademypakistan