Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options not deleted user 109827

A transistor is a semiconductor device that can amplify signals and switch power. The types that are used most are BJT (Bipolar Junction Transistor), UJT (Unijunction Transistor), and MOSFET (FET, for Field Effect Transistor).

4 votes
2 answers
5k views

How does this current limiting circuit work?

A tutorial electronicsArea explains a transistor based current limiting circuit. Problem is that I am not able to understand how T1 gets switched on in the fist place. To make T1 on it needs a volt …
Sreeraj Chundayil's user avatar
1 vote
3 answers
391 views

Why doesn't this transistor circuit work as expected?

This is a circuit I have designed to work as an oscillator. But it doesn't work. The way I supposed this works: When power is ON, the capacitor(C1) starts charging through 1Kohm resistor. Once it …
Sreeraj Chundayil's user avatar