Download Aptitude Crack
img not found img not found

Bipolar Junction Transistors (BJT)

Q1:

A decrease in base current of a C-E amplifier causes the voltage measured between the emitter and the collector to increase.

A True

B False

ANS:A - True

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.



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.