Electronics and Communication Engineering - Electronic Devices and Circuits - Discussion
Discussion Forum : Electronic Devices and Circuits - Section 7 (Q.No. 7)
7.
Figure shows characteristics curves for bipolar transistor. These curves are
Discussion:
5 comments Page 1 of 1.
Ajax said:
7 years ago
Since, Vcb is in negative values, the collector is negative with respect to the base, and the base is negative with respect to the emitter, thus making it a pnp device.
It is a common base transistor since the input is Ie.
It is a common base transistor since the input is Ie.
(1)
Amod kumar jha said:
8 years ago
Since, here in graph Vcb given is -ve value.
That itself shows that collector is connected by -ve terminal of a battery.
So, for reverse bias collector have to have only P type.that justify PNP.
Correct me if am wrong.
That itself shows that collector is connected by -ve terminal of a battery.
So, for reverse bias collector have to have only P type.that justify PNP.
Correct me if am wrong.
Bhanu said:
9 years ago
By seeing graph how we can determine it is a p-n-p?
Shaik rizwan said:
9 years ago
Because holes are majority carriers in p type semiconductor.
Totoy said:
9 years ago
Why P-N-P?
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