Image 01


Antonio Contreras

Science 45 comments

Score 65.7%
Jan 05 2006
Solved: I had a 8V ac voltage source, and the diodes were failing. I can modify the breakdown voltage for the diodes, and it will work propertly.
Sorry for my doubts - Apr 18 2006
Just try to implement a complete rectifier with four diodes, and see the wave in the oscilloscope. It fails. This problem must be investigated.

But i've build a triac with four transistors, and it works with the simple addition of some pull-up and pull-down resistors. - Apr 12 2006