answersLogoWhite

0

  1. by connecting the ujt with proper biasing resistors

User Avatar

Wiki User

14y ago

What else can I help you with?

Related Questions

Applications of ujt other than relaxation oscillator?

It can be used as a Sawtooth wave generator


Ujt relaxation oscillator?

It is sawtooth waweform genrator


Why ujt used as an oscillator?

why ujt used as amplifier


Operation of UJT and block diagram?

Explaine operation of UJT .


Is ujt is a uni polar transistor?

UJT is known as Uni Junction Transistor


What is an UJT timer?

UJT is an abbreviation for (Unijunction Transistor) the electronic component that is at the heart of a simple timing circuit. A UJT timer is a circuit used in an electonic system to deliver a specific time. For instance, a 30 second UJT timer might be used to turn on a Green traffic signal for 30 seconds, then turn off. UJT is a specifically cheap way of doing this type of timed signal. Timers using UJTs have largely be superseded by timers based on a 555 integrated circuit.


In ujt what does the j stand for?

For many people the letters UJT stand for Unitary Junction Transistor.


Draw the equivalent circuit of UJT?

we can draw an equivalent circuit for UJT USING a DIODE and two resistors.draw a diode in emitter lead ..draw the two resistors in series.As rb1 in base 1 lead ..and rb2 in base 2 lead ..draw rb1 as variable resistor.And put a voltage to the ujt in order to get a positive voltage in base two lead.


Why ujt called current controlled negative resistance device?

The On/OFF action in UJT is controlled by emitter current


Is a UJT a voltage controlled or current controlled device?

voltageCurrent between the two bases of the UJT sets up a voltage gradient in the semiconductor. When the voltage on the emitter of the UJT rises high enough to forward bias the emitter-base junction at the voltage of the interbase gradient where the emitter is located, the UJT "turns on".


What is the basic applicatjon of a ujt?

oscillator


Can ujt be used to trigger scr?

no