Electronics - Semiconductor Principles - Discussion
Discussion Forum : Semiconductor Principles - General Questions (Q.No. 25)
25.
If conductance increases as temperature increases, this is known as a:
Answer: Option
Explanation:
A negative temperature coefficient (NTC) occurs when the thermal conductivity of a material rises with increasing temperature, typically in a defined temperature range.
Note: The reciprocal of electrical Resistance is called Conductance.
Discussion:
5 comments Page 1 of 1.
Gmp said:
8 years ago
No, when temperature increase conductance increase that is called positive temperature coefficient.
Vishal kumar gupta said:
9 years ago
NTC(T)proportional to 1/R(resistance).
If temperature increase resistance decrease.
The reciprocal of resistance is called conductance,
G(conductance). =1/R.
NTC(T) proportional to conductance.
Then temperature increase conductance increase.
If temperature increase resistance decrease.
The reciprocal of resistance is called conductance,
G(conductance). =1/R.
NTC(T) proportional to conductance.
Then temperature increase conductance increase.
Anand Singh said:
1 decade ago
Temperature is inversely to conductance but here process is reverse.
Vinayak said:
1 decade ago
When temperature increases, conductance also increases. Then it is positive coefficient na? if no Please explain!
Aaadi said:
1 decade ago
Please explain it.
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