Answer / moshey

ujt is a three terminal semiconductor switching device.as it
has only one pn junction and three leads, it is commonly
called as ujt

Answer / starlin

A unijunction transistor (UJT) is an electronic
semiconductor device that has only one junction. The UJT
has three terminals: an emitter (E) and two bases (B1 and
B2).

Answer / p.gunapriya

UJT is a three terminal device.one is emitter and two are
base terminals it is used as a relaxation oscillator

Answer / hervinder

basically ujt is unipolar transistor and it is three
terminal device and normally used in relaxation transistor

Answer / c.kumaresan

A unijunction transistor (UJT) is an electronic
semiconductor device that has only one junction. The UJT
has three terminals: an emitter (E) and two bases (B1 and
B2). The base is formed by lightly doped n-type bar of
silicon. Two ohmic contacts B1 and B2 are attached. A
voltage-controlled switch that controls current.

Answer / sunil samudrala

its is used to controll the performance of sillicon
controlled rectifier,also used in applications of relaxation
oscillator

Why the input impedance of OP-Amp is so high?

1 Answers   TCS,

why the name of op amp is 741?

6 Answers   CTIMT, Maritime Academy,

How works inductive & capacitive sensors and what is the difference between them?

2 Answers  

what is the advantage of open drain, open collector of fet,bjt?

1 Answers  

How is cro superior to ordinary measuring instruments?

1 Answers  

What is meant by the temperature coefficient?

0 Answers  

How to work smps power supply?can you explain details?

1 Answers   HCL,

Why doping is done in semiconductors?

0 Answers  

what is the major difference between uart and usart and their applications

3 Answers  

Explain the use of excitation table in digital electronics?

0 Answers  

explain the output of the lexical analyser is

0 Answers  

what is meant by a register and what function it is doing?

7 Answers