free 8051 Microcontroller Projects AVR PIC Microcontroller Projects Tutorials Ebooks Libraries, interfacing tutorials, lcd tutorial, stepper motor, dc motor 8051 assembly language programming electronics and communication ECE CSE pdf ebooks library BE final year project ideas Embedded systems
 
8051 microcontroller 8051 microcontroller
Electronic Circuits [ download list of useful circuits that can be used in your projects. ]

AC switching with TRIAC from TTL
Author Jeffrey Weiss
Author email weissj@psd.gs.com
Bookmark this download
Description Circuit Description

The MC3032 is an optoisolator TRIAC driver. The 180-ohm resistor sets the current for the LED emitter in the optoisolator. Change the value of this resistor - if necessary - to get reasonable current (e.g., 15 mA).

Note that you cannot test this circuit without a load. The TRIAC will not switch unless connected to an AC voltage source, so you can't test it for simple switching w/o applying AC and a load. Note the 500V rating on the .01 cap.
Image no image available
Filesize 779 b
Date Thursday 02 August 2007 - 06:53:20
Downloads 2157
Download
Rating
Not rated 

Comments



Microcontroller ebooks Projects codes examples reianjim | 29 Jun : 11:40
who about using a 220 volt AC.. coz we are uising 220 vots ac here in philippines
Reply to this  
Submit comment

Subject
Username:
Comment:



Google Search for Microcontrollers!

Google
 

Creative Commons License
This work is licensed under a
Creative Commons Attribution-Noncommercial 2.5 India License.

Rickey's World Disclaimer

8051 Microcontroller Projects 8051 AVR tutorials PIC microcontroller, 8051 assembly language programming electronics and communication ECE CSE pdf ebooks library BE final year project ideas Embedded systems