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Two junctions namely emitter-base junction and collector-base junction separates regions in a transistor.
Wiki User
∙ 13y ago
Wiki User
∙ 11y agoA bipolar junction transistor (BJT) can act in three different regions. They are
- Cut off region
- Active region
- Saturation region
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How many terminals does BJT have?
Three.
What are the three element of a transistor?
For a BJT transistor the three basic elements are collector, base and emitter. For a FET transistor are drain, gate and source which are analogous for the BJT parts mentioned before.
What is the difference between the UJT and BJT transistors?
UJT (UniJunction Transistor): It is a transistor with only one junction and three terminals: an emitter (E) and two bases (B1 and B2). BJT (Bipolar Junction Transistor): This type of transistor consists of two junctions and three terminals, namely Emitter "E", Base "B" and Collector"C". There are two types of BJT, i) PNP and ii) NPN.
What are the example current controlled device?
Bipolar junction transistor(BJT)
Switching speed is high for mosfet or bjt?
generally bjt is faster than fets...because of many intrinsic junction capacitances between ...source and drain and bulk and gate,,,.. but now a days due to advancement in scaling fet is reduced in size sooo much that it became faster than bjt... mosfet is faster because of scaling. small channel length. even though it is slower but distance to be travelled is less
How many terminals does BJT have?
Three.
What are the three element of a transistor?
For a BJT transistor the three basic elements are collector, base and emitter. For a FET transistor are drain, gate and source which are analogous for the BJT parts mentioned before.
What are the three element of transistor?
For a BJT transistor the three basic elements are collector, base and emitter. For a FET transistor are drain, gate and source which are analogous for the BJT parts mentioned before.
Why are regions important?
Regions are important because this separates places so yeaa that's your answer
Tentorium cerebelli separates which two brain regions?
cerebrum and the cerebellum
Why bjt is bipolar?
Bjt is bipolar because in bjt the conduction of current is due to the electrons as well as holes
What is the natural boundary that separates the coastal plain and Piedmont regions?
Fall Line :)
What is the name of the river separates Paraguay's two topographic regions?
there are no river in paraguay!
What two regions of the earth did the Moho discontinuity separate?
The Moho separates the crust and the mantle.
Why fet is preferred over the bjt?
Disadvantage:Easy to damage when compared to BJT
What are the uses of BJT?
Bipolar junction transistors has two junctions base emitter junction, base collector junction. Accordingly there are four different regions of operation in which either of the two junctions are forward biased reverse biased or both. But the BJT can be effectively operated in there different modes according to the external bias voltage applied at each junction. i.e. Transistor in active region, saturation and cutoff. The other region of operation of BJT is called as inverse active region.
What is the difference between the UJT and BJT transistors?
UJT (UniJunction Transistor): It is a transistor with only one junction and three terminals: an emitter (E) and two bases (B1 and B2). BJT (Bipolar Junction Transistor): This type of transistor consists of two junctions and three terminals, namely Emitter "E", Base "B" and Collector"C". There are two types of BJT, i) PNP and ii) NPN.
