Question

When bipolar junction transistor acts as an amplifier?

a.

When base emitter terminal is forward biased and base collector terminal is reverse bias

b.

When base emitter terminal is reverse biased and base collector terminal is reverse bias

c.

When base emitter terminal is reverse biased and base collector terminal is forward bias

d.

When base emitter terminal is forward biased and base collector terminal is forward bias

Posted under Mechatronics

Answer: (a).When base emitter terminal is forward biased and base collector terminal is reverse bias

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. When bipolar junction transistor acts as an amplifier?

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. What are the parameters over which transfer characteristics curve of bipolar junction transistor is made in common emitter configuration?

Q. What are the parameters over which Input characteristics curve of bipolar junction transistor is made in common emitter configuration?

Q. A bipolar junction transistor has beta=100 and base current= 8 micro ampere. What is the collector current?

Q. A bipolar junction transistor has collector current(Ic)=1.3 milli ampere and emitter current=1.5 milli ampere. What is the base current?

Q. A bipolar junction transistor has emitter current(Ic)=1.6 milli ampere and collector current=1.47 milli ampere. What is the base current?

Q. 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?

Q. What is the value of current gain (α) where emitter current(Ic)=2 milli ampere; collector current=1.9 milli ampere and base current=0.1 milli ampere?

Q. Which is the majority charge carrier in N-channel JFET?

Q. Which type of channel is formed, between P-type source, N-type substrate and P-type drain terminal, when a positive voltage is applied on the gate terminal of an enhancement type MOSFET?

Q. What are the three terminals of JFET?

Q. How many terminals does a MOSFET have?

Q. When a negative voltage is applied on the gate terminal, a N channel is formed between N-type source, P-type substrate and N-type drain terminal of an enhancement type MOSFET.

Q. Enhancement and depletion type are the two types of metal oxide semiconductor field effect transistor.

Q. MOSFET stands for ____

Q. IRF9540N 8mm in an example of which type of transistor?

Q. Field effect transistor is a _______ controlled device.

Q. Which is the majority charge carrier in P-channel JFET?

Q. What is the transconductance of an n-channel JFET (Junction Field effect transistor) if its gate to source voltage is -3 Volts, pinch-off voltage is -1 volts and no bias drain current is 2 miliAmpere?

Q. What will be the transconductance of an n-channel JFET (Junction Field effect transistor) if Gate to source voltage(Vgs) is equal to Pinch-off voltage(Vp)?

Q. What is the no bias drain to source current of an n-channel JFET (Junction Field effect transistor) if its gate to source voltage is -2 Volts, pinch-off voltage is -1 volts and transconductance is 2 mA/V?

Recommended Subjects

Are you eager to expand your knowledge beyond Mechatronics? We've handpicked a range of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!