Interested to Buy Any Domain ? << Click Here >> for more details...
What is a transistor. Can u explain the basic operation of
it??????
- 14 Answers
- 27333 Views
- TCS, I also Faced
- E-Mail Answers
Answer Posted / guest
a trnsistor is a semiconductor device in which the current
flows through semiconductor materials .it has 2 types of
1.NPN transistor 2.PNP transistor .the three constituient
portion of a transistor are emitter,collector and
base .emitter is the one which is heavly doped(either
positive or negative)with moderate area which emits
majority charge carriers. base is the one which is very
lightly doped & very thin region ,it passes majority
carriers from emitter to collector. collector is the one
whose doping lies between emitter and base, it disipate
more heat..
| Is This Answer Correct ? | 15 Yes | 5 No |
Post New Answer View All Answers
The electric field in the space charge region decreases with forward bias and increases with reverse bias. Why?
I AM APPERING FOR RRB EXAM FOR SECTION ENGINEER I REQUEST U TO PLZ FORWORD THE PAPER PATTERN AND EVEN PREVIOUS QUESTION PAPER to stamil230@gmail.com
What are the specifications of the scr ?
how does a soft starter works
sir,did u send me hpcl syllabus for engg. disiplience & previous year
checking procedure of i.g.b.yt & diode by multimeter...
The function of a transistor used in any of the ics is to perform switching action and not amplification. Then why diodes are not used instead of transistors as diodes also exhibit the same switching action?
Where is the maximum temperature in refrigeration cycle? a.Between evaporator & compressor. b.At Compressor c.Between compressor and condensor. d.At condensor
How many 2-way Combiner use in 4+4+4.
Which device produces voltage variable capacitor?
What is an excess-3 code?
dmrc entrance exam papers
i am preparing for rrb loco pilot exam please send me previous question papers at abhilash.anu88@gmail.com
How many types of resistor are there in diode?
What do you mean by vision and mission?
