By which material does the wire in the potentiometer is made up of.
Answer (1)
Student Expert
20th Jan, 2020
Hi Rachana
Hope you are doing well
In general alloys like constantan or manganin are used as potentiometer wire .
Constantan or manganin are used as potentiometer wire because of the following two reasons which are listed below :-
So , potentiometer wire is normally made of alloys constantan and manganin.
I hope that it helps you
Thankyou
Hope you are doing well
In general alloys like constantan or manganin are used as potentiometer wire .
Constantan or manganin are used as potentiometer wire because of the following two reasons which are listed below :-
- Constantan or manganin wire posses high specific resistance
- Constantan or manganin wire posses low temperature coefficient.
So , potentiometer wire is normally made of alloys constantan and manganin.
I hope that it helps you
Thankyou
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