Answer / preeti

transfer + resistor
a 3 terminal device which is used in switching and
amplifying function of electronic signal by controlling
input power

Answer / guest

transistor is a semiconductor device used to amplify and
switch electronic signals

Answer / vellankisrs

Transistor is an electronic component. It is a combination
of two words trans + resistor means transfers signal from
low resistance region to high resistance region. Its
applications are as a Switch, as an amplifier, as an
oscillator..

Answer / vinit92

transistor is a semiconductor device
it has a three terminal -collector , emitter and base
out of base is a control terminal .
a signal of small amplitude applied to the base is available
in the magnified form at the collector of the transistor.
this is the amplification.the word transfer + resistor is
called transistor .""" which is the transfer of an input
signal current from a low resistance circuit to high
resistance circuit """ before invention of transistor vaccum
tube was used for amplification .
transistor is more desirable than the vaccum tube because
it has a
- small size and ruggedness
-operate at low voltage
-higher frequency
-don't require any filament power
.........................................................

Answer / rahul lawaniya

Transistor is a three terminal , two junction semiconductor
device or it is a solid state device whose opereation
depend upon the flow of charge carriers through it.

Answer / raghunath mandal

IT IS A THREE LED DEVICE.USED FOR CURRENT AMPLIFICATION.

Answer / aj

Transistor is a semiconductor electronic devices .which mainly used for amplify Electric signals and used as a switch for controlling Electric signals.
It has three terminal base, emitter and collector. supply apply between base and emitter and outputs collect between collector and emitter.

Answer / guest

It is used for biasing

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