In a bipolar junction transistor (take it an n-p-n BJT),,in
comparison between EMITTER and COLLECTOR ,,who has higher
negativity??

Answers were Sorted based on User's Feedback



In a bipolar junction transistor (take it an n-p-n BJT),,in comparison between EMITTER and COLLECTO..

Answer / velkumar

collector emitter


it is very large in sise it is small
(12 in sise (230nm)


it can no use some amount of it use full
selicons selicon

Is This Answer Correct ?    1 Yes 1 No

In a bipolar junction transistor (take it an n-p-n BJT),,in comparison between EMITTER and COLLECTO..

Answer / vikash

i think emmiter have the highest negativity.......
coz in collector the combination of electron hole pair is
maximum......

Is This Answer Correct ?    0 Yes 1 No

In a bipolar junction transistor (take it an n-p-n BJT),,in comparison between EMITTER and COLLECTO..

Answer / lalit kumar

emitter is less dopped then collector because some heat is
dissipated at collector junction so we take large size of
collector and collecotr receive electron emitted from
emitter.obviously the electron negativity of collector is
high

Is This Answer Correct ?    1 Yes 2 No

Post New Answer

More Electronics Communications Interview Questions

Explain various types of antenna diversity.

0 Answers   Huawei,


Serial to parallel conversion is done by ?

0 Answers   Verifone,


What is the need of filtering ideal response of filters and actual response of filters?

2 Answers   ABB, HCL, iFlex, Infotech, Kirloskar, NCR, Sunflag Steel, TCS, Unitek, Wipro,


What is GSM?

7 Answers  


how can i prepare for campus placement?

2 Answers   Infosys, Wipro,






Why we are using -48v in equipments?

1 Answers  


What are the disadvantages of unidirectional or half-wave ac voltage controller?

0 Answers  


what is the frequency of impulse signal?

12 Answers   Bosch,


What is a cathode ray oscilloscope (cro)?

0 Answers  


5. The determinant of matrix <image> is (a) 1 (b) 9 (c) 15 (d) 21

1 Answers   BSNL,


The output of a 60hz full-wave bridge rectifier has a 60 hz ripple. It this circuit working properly?

0 Answers  


what is mean by branch predication

0 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4451)
  • Electrical Engineering Interview Questions Electrical Engineering (16632)
  • 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)