PUT meaning in Electronics ?

Answer:

What is Programmable Unijunction Transistor mean?

A unijunction transistor (UJT) is a three-lead electronic semiconductor device with only one junction that acts exclusively as an electrically controlled switch.

The UJT is not used as a linear amplifier. It is used in free-running oscillators, synchronized or triggered oscillators, and pulse generation circuits at low to moderate frequencies (hundreds of kilohertz). It is widely used in the triggering circuits for silicon controlled rectifiers. In the 1960s, the low cost per unit, combined with its unique characteristic, warranted its use in a wide variety of applications like oscillators, pulse generators, saw-tooth generators, triggering circuits, phase control, timing circuits, and voltage- or current-regulated supplies. The original unijunction transistor types are now considered obsolete, but a later multi-layer device, the programmable unijunction transistor, is still widely available.

reference

Full Form	Category
Poznan University of Technology	Academic & Science
Pre University Test	Academic & Science
Puttaparthi	Airport Code
Pick-Up Time	Business
People Using Television	Community
Parameterized Unit Testing	Computing
Port Under Test	Computing
Program Upgrade Tool	Computing
Profile Utility Token	Cryptocurrency
PutinCoin	Cryptocurrency
Programmable Unijunction Transistor	Electronics
Put Compressed File Archive	File Type
Wscan Graphics File	File Type
Product Under Test	General
Pick Up Truck	General
Program Update Tape	General
Patience Understanding Tolerance	General
Persons Using Television	General
Paragraph Understanding Test	General
Pull Up Torque	General
Pressure Upstream Throttle	General
Property Unit Trust	Governmental
Police Unity Tour	Governmental
PUTTUR	Indian Railway Station
Pilot Under Training	Military and Defence
Puttaparthi, India	Regional