Answer / nvnv pavan

a transistor is a 3-terminal semiconductor device which is used as a switch, amplifier based on its operating point & biasing conditions

Answer / 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..

Answer / venkat

Transistor is an electronic device, which may be treated as
the combination of two p-n transistors.
It is mainly used as a switch by proper biasing it can be
used as an amplifier.

Answer / nvnv pavan

transistor is a 3 terminal semiconductor device , which is used as an amplifier in analog applications & ON-OFF switch in digital applications.............

Answer / vineeta b

Transistor is an electronic Instrument, which means transfer of resistance from low to high. It is used as an amplifier and also as a switch.

Answer / sowmya

TRANSFER OF RESISTANCE

Answer / parthiban

Transistor is a semiconductor device mainly used for
switching devices.

Answer / sakib ahmed

transistor is a semiconductor device mainly used for
switching devices.

Answer / vivin richards

Transistor is nothing but two diodes placed back to back.
It may be of the order PNP or NPN. They can be used both as
a switch and as an amplifier.Transistor with feedback
connectivity can be used as an oscillator.

Answer / prasanti

Trnsistor maens a device which transfers resistance.

Can anyone Explain about TRIAC ,SCR ,JFET , UJT in simpler words...

3 Answers  

How many types of Transmission cards are in Flexi BTS?

1 Answers   NSN,

write a C programme to print all the strong numbers below 10000..

1 Answers   Wipro,

WHAT IS THE DIFFERENCE BETWEEN BIIS-B AND BISS-C INTERFACE

0 Answers   TCS,

What are the applications of comparator?

0 Answers  

Why are ics so cheap?

0 Answers  

By referring to the barkhausen criterion and conventional circuit's analysis,show that for the Wein Bridge oscillator to oscillate,the voltage gain (Av) of the op amp must be set to 3 and the feedback ratio must be 1/Av.. Anyone, please help me!

0 Answers  

what are all the requirements to build a small robot,which can work to certain distance? (please give a detailed requirement)

0 Answers   Bosch, Wipro,

i have taken gre exam twice... first time i got 287( quant:154 & verbal: 133) second time i got 288(quant:149 & verbal:139) is there possibility to take universities -----quant:154& verbal:139....TOTAL=293 can u plz give me information regarding this............. if it is possible for some universities plz give me 5 best universities plz.........

0 Answers  

what is the difference between 2G and 3G network?

2 Answers  

In order to handle all combinations of input voltage polarities, a multiplier must have A Four-quadrant capability B Three- quadrant capability C Four inputs D Dual-supply voltages

0 Answers  

convert the given expression to infix expressions 1) * AB CD 2) AB*CD*

0 Answers