A bipolar junction transistor has beta=250 and base current=10micro a – McqOptions

MCQOPTIONS

1.	A bipolar junction transistor has beta=250 and base current=10micro ampere. What is the collector current?
A.	25 micro ampere
B.	10 micro ampere
C.	2.5 milli ampere
D.	10 milli ampere
Answer» D. 10 milli ampere

Discussion

No Comment Found

Related MCQs

What is the value of current gain (α) where emitter current(Ic)=1.6 milli ampere; collector current=1.5 milli ampere and base current=0.1 milli ampere?
A bipolar junction transistor has collector current(Ic)=1.3 milli ampere and emitter current=1.5 milli ampere. What is the base current?
A bipolar junction transistor has beta=100 and base current= 8 micro ampere. What is the collector current?
What are the parameters over which Input characteristics curve of bipolar junction transistor is made in common emitter configuration?
What are the parameters over which transfer characteristics curve of bipolar junction transistor is made in common emitter configuration?
When bipolar junction transistor acts as an amplifier?
What is the minimum voltage required to make base emitter junction of a real silicon bipolar junction transistor in forward biased?
Three PN junctions is present in a bipolar junction transistor.
In bipolar junction transistors both electron and holes are responsible for conduction.
Which is an example of bipolar junction transistor?