1800-150-456-789
FlagBACK
Flag IIT JEE Entrance Exam> common-emitter-transistor-amplifier...
question mark

In the case of a common emitter transistor amplifier, the ratio of the collector current to the emitter current Ic/Ie is 0.96. The current gain of the amplifier is

(a) 6

(b) 48

(c) 24

(d) 12

Navjyot Kalra , 11 Years ago
Grade 10
anser 1 Answers
Kevin Nash

Last Activity: 11 Years ago

(c)

(c)

       

        Þ    

       

But Ie = Ie + Ib = 0.96 Ie+ Ib

Þ     Ib = 0.04 Ie

 

.''. Current gain ß

star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments


Other Related Questions on iit jee entrance exam

question mark
My rank is 29k, General, should I opt for any state college cse branch or some Nits in which in which I am getting ECE , chemical, mechanics etc....
 
iit jee entrance exam
0 Answer Available

Last Activity: 2 Years ago

question mark
How is Ranquer Eduzone,comparing, Akash,Fitjee,Resonance,Naryana
iit jee entrance exam
0 Answer Available

Last Activity: 3 Years ago

question mark
Can class 9th students study syllabus class  of 11th 
iit jee entrance exam
3 Answers Available

Last Activity: 3 Years ago

question mark
Sum of series 2[n/2] ! [n/2]!/ n! [2Co-2C2+3C2....+[-1]^n[n+1]2Cn] where n is an even positive integer. Kindly provide solution of this question and how to generalise this. How do we know that which expansion will give this?
iit jee entrance exam
1 Answer Available

Last Activity: 3 Years ago

question mark
I m foreigner,How much mark i need to get into IIT?? 
 
iit jee entrance exam
1 Answer Available

Last Activity: 3 Years ago