Electronics - Bipolar Junction Transistors (BJT) - Discussion
Discussion Forum : Bipolar Junction Transistors (BJT) - General Questions (Q.No. 27)
27.
For a C-C configuration to operate properly, the collector-base junction should be reverse biased, while forward bias should be applied to which junction?
Discussion:
17 comments Page 1 of 2.
Nana Ato Dadzie said:
4 years ago
I think the answer is B, not A.
Abdul saboor said:
5 years ago
PNP.
For C-C configuration.
The output is taken against the emitter terminal.
B-E forward bias.
B-C reversed bias.
For C-C configuration.
The output is taken against the emitter terminal.
B-E forward bias.
B-C reversed bias.
(2)
Abdul saboor Ratial said:
5 years ago
In PNP,
For c-c configuration output is taken against the Emitter terminal so
E - B junction = forward bias.
B-C junction = reverse bias.
For c-c configuration output is taken against the Emitter terminal so
E - B junction = forward bias.
B-C junction = reverse bias.
Shiju said:
6 years ago
There is no junction emiter and collector.
Surendran KM said:
8 years ago
Any confjguration (CB, CE, CC) for active region of operation EB junction forward &CB junction reverse bias. In the case of CC amplifier. It is commonly used for impedance matching (voltage gain <1).
Pamu said:
9 years ago
Agree @Karan.
Karan said:
9 years ago
The correct answer is B.
Ashi said:
9 years ago
Right answer. C-E because its C-C configuration. Use commonsense.
Samil said:
1 decade ago
Irrespective of configuration, always EB= Forward Bias and BC= Reverse Bias.
Jalla vamsi krishna said:
1 decade ago
In case of C-C configuration. The input characteristics at BASE TO EMITTER to forward bias the diode to make the device works properly.
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