Metre bridge-Resistance of a wire - MeitY OLabs
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Metre bridge-Resistance of a wire :-
The metre bridge is operates under Wheatstone’s principle. Here, four resistors P, Q, R, and S are connected to form the network ABCD. The terminals A and C are connected to a battery, and the terminals C and D are connected to a galvanometer through keys K1 and K2 respectively. In the balancing condition, there is no deflection on the galvanometer. Then, P/Q = R/S.
This video explains how to find the resistance of a given wire using a metre bridge and hence determine the specific resistance of its materials.
Видео Metre bridge-Resistance of a wire - MeitY OLabs канала amritacreate
http://www.amrita.edu/create
▶ For more Information @
http://amrita.olabs.co.in/?sub=1&brch=6&sim=146&cnt=1
▶ Amrita Online Lab Project website
http://www.olabs.edu.in/
▶ Subscribe @
https://www.youtube.com/user/amritacreate
http://www.youtube.com/amritavlab
▶ Like us @
https://www.facebook.com/CREATEatAmrita
Copyright © 2016 Amrita University
Developed by Amrita University & CDAC Mumbai. Funded by MeitY (Ministry of Electronics & Information Technology)
Metre bridge-Resistance of a wire :-
The metre bridge is operates under Wheatstone’s principle. Here, four resistors P, Q, R, and S are connected to form the network ABCD. The terminals A and C are connected to a battery, and the terminals C and D are connected to a galvanometer through keys K1 and K2 respectively. In the balancing condition, there is no deflection on the galvanometer. Then, P/Q = R/S.
This video explains how to find the resistance of a given wire using a metre bridge and hence determine the specific resistance of its materials.
Видео Metre bridge-Resistance of a wire - MeitY OLabs канала amritacreate
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