Electronic Devices - Semiconductor Diodes - Discussion
Discussion Forum : Semiconductor Diodes - Filling the Blanks (Q.No. 5)
5.
Ge and Si have a(n) ________ coefficient in forward bias.
Discussion:
6 comments Page 1 of 1.
Naveen said:
9 years ago
Temperature increases resistance increases in conductors were as in semi conductors temp increase resist decrease.
Sachin said:
10 years ago
If the resistance decreases with increase in temperature then it is called as negative coefficient and vice verse.
Pavan said:
1 decade ago
If the resistance increases with increase in temperature then it is called as negative coefficient and vice verse.
Bindu said:
1 decade ago
Why semiconductor devices acts like negative coefficient temperature?
Anjali said:
1 decade ago
As ge and si acts as a semiconductor since semiconductor is a negative coefficient temperature.
Umangel said:
1 decade ago
si and ge have the -0.3v and -0.7v at forward bias condition.
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