Welcome to our site!

Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

help in a Circuit used to fire thyristors

Status
Not open for further replies.

mosh11

New Member
Hello members

i want to design a circuit to supply the firing pulse of the thyristors

i want also its theory of operation.

any help will be appreciated:)

thank you

Ahmed
 

schmitt trigger

Well-Known Member
The thyristor, will it be a SCR or TRIAC?
Are you going to control a DC or AC load?
In the latter case, will it be phase control, zero crossing or static switching?
How large is your thyristor? Volt/Current ratings.
Sensitive gate SCR?, Three or Four quadrant Triac?
Isolated or non-isolated drive?
Cost?

General Electric's SCR manual has something like 40 pages dedicated to thyristor triggering.
 
Status
Not open for further replies.

Latest threads

EE World Online Articles

Loading
Top