Electronics - Bipolar Junction Transistors (BJT) - Discussion
Discussion Forum : Bipolar Junction Transistors (BJT) - True or False (Q.No. 1)
1.
A decrease in base current of a C-E amplifier causes the voltage measured between the emitter and the collector to increase.
Discussion:
3 comments Page 1 of 1.
Anil kumar ece said:
3 years ago
as we know the Vce= Vcc-IcRc,
where Vcc is dc power supply and Ic is collector current, Vce is the voltage across collector and emitter or output voltage. And also Ic=BIb(B=Beta).
As Ib increases Ic will also increase i.e. Vce will decrease.
where Vcc is dc power supply and Ic is collector current, Vce is the voltage across collector and emitter or output voltage. And also Ic=BIb(B=Beta).
As Ib increases Ic will also increase i.e. Vce will decrease.
Diksha shingne said:
4 years ago
Tuama.
What is the meaning of Ib and Ic , Vce, Vc, Vrc?
Can you explain the concept?
What is the meaning of Ib and Ic , Vce, Vc, Vrc?
Can you explain the concept?
Tuama said:
1 decade ago
If Ib reduces , Ic reduces . Then Drop against the collector resistance also reduces . Vce = Vc - Vrc , whrere Vrc = drop agaist collector resistance . Thus Vce inceases .
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