Electronics - Bipolar Junction Transistors (BJT) - Discussion
Discussion Forum : Bipolar Junction Transistors (BJT) - General Questions (Q.No. 1)
1.
When transistors are used in digital circuits they usually operate in the:
Discussion:
48 comments Page 3 of 5.
Yogesh kale said:
1 decade ago
For switching purpose transistor are used in saturation and cutoff. Whereas for amplification purpose transistor are used in active region.
Mahender said:
1 decade ago
Digital circuits operates only in two modes ie saturation & cut off because it contains binary format 0 & 1 where it operates.
Mani said:
2 years ago
Saturation and cutoff region transistors act as switches in switch condition is on and off. So it is used for digital circuits.
(1)
Thelip Kumar said:
1 decade ago
For amplifying purpose we use transistor in active region and saturation or cutoff regions used in digital electronic circuits.
Anubhav chaturvedi said:
1 decade ago
Digital system as very clear having two states namely high or low, saturation implies high state and cut off implies off state.
R.Divya said:
1 decade ago
Here saturation region means max range and cutoff region means minimum voltage. So in digital sys we are using 1 and 0 only.
Hussam sarhan said:
6 years ago
Yes, I agree with this answer because the saturation and cut off mode are the most available for this question.
Jabez said:
1 decade ago
Digital circuits used for switching purpose thats why transistor works only in saturation and cutoff region.
Chenchureddy said:
1 decade ago
Digital circuits operate 0 or 1 in binary form. So saturation and cut off regions can operate the circuit.
Amir khan said:
1 decade ago
Is transistor operates in saturation or active region itself (as the amplify or switching) or we do this?
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