in case of a bipolar junction transistor we are concerned with
Vbe,,,Vce(in order to stabilise optiamally)but why don't we bother about Vbc?? why ?

Answers were Sorted based on User's Feedback



in case of a bipolar junction transistor we are concerned with Vbe,,,Vce(in order to stabilise opt..

Answer / ankur g

As we know common emitter configuration is best to use and
this configuration is used in amplifier. and for this
configuration we have emitter common and we apply voltage to
base emitter terminal and get output at the collector
emitter terminal. That's why we only deal with base-emitter
and emitter-collector voltage, and not with vbc which is
common collector configuration of little importance. ce
configuration is used due to its high gain.

Is This Answer Correct ?    3 Yes 0 No

in case of a bipolar junction transistor we are concerned with Vbe,,,Vce(in order to stabilise opt..

Answer / fahad

because Vbc is very small as compared with Vbe and Vce so we
can neglect it

Is This Answer Correct ?    2 Yes 1 No

in case of a bipolar junction transistor we are concerned with Vbe,,,Vce(in order to stabilise opt..

Answer / rahul pariyar

when a pn junction is forward biased..movement of electrons from emitter to base(Vbe) and emitter to collector is sign inficant compared to electron movement from collector to base...

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Electronics Communications Interview Questions

Waht is DTX?

2 Answers   Nokia,


which is better in short range commn AM or FM? and why

9 Answers   Cisco,


What types of carriers are present in space charge region?

0 Answers  


What is the conductivity of perfect dielectric?

0 Answers  


6-WHAT IS THE IMPORTANCE OF VSWR IN TELECOM? DESCRIBE WITH EXAMPLE

1 Answers  






Why are the 2 input terminals of an op-amp are called as inverting & non-inverting terminals?

0 Answers  


what is encoder? mechanical encoder?

2 Answers   HCL, TATA, Tata Communications,


types of site earthing

2 Answers  


Explain what is the purpose of the package around a microprocessor silicon die?

0 Answers  


how to wish if there will both sir and madam present? how to put acuriculam vitae when about to be confertable? tell me abut your state, city,and district? how to present our hobbies and interest? what is the anser of "you are nat selected"?

1 Answers   DMRC, HPCL, Infosys, NTPC, SSB, Wipro,


HOW TO INTERFACE A "MOTOR ASSEMBLY UNIT" WITH 8085 MICROPROCESSOR? MEANS HOW CAN WE USE 8085 TO ASSEMBLE DIFFERENT PARTS OF A VEHICLE?????

2 Answers  


among the chebsew and butterworth filter which is more efficient?

5 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4452)
  • Electrical Engineering Interview Questions Electrical Engineering (16636)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)