Circuit Project Electronic www.eleccircuit.com

Circuit Project Electronic www.eleccircuit.com

Live by the Google, die by the Google.

Posted: 03 Mar 2013 08:36 PM PST

Hello everyone. Honestly, I’m doing this site to earn income. But now google adsense banned account me. I not have money for my family. During last time about 6 years old. I really impressed. I received a attention from the web site visitors too much. from email and comments. Indicating that my posts to get the attention from people. I will stop develop my site. Because do not see any other way. I need to change jobs, which has no free time. But I will continue to do next. Because many people interested in my website. And like the information. this is useful. Currently I have an important revenue of eeweb.com buy ads banner 3000$ per year (or 8$ per day) ,thank so much support us.This is not enough. For the cost of a family day for about 60$. I learned items from amazon, and affiliate program of the products. [...]

Super AC dimmer using IC-555& triac

Posted: 03 Mar 2013 11:34 AM PST

The super dimmer it is certainly better than the normal dimmer you are using now. It would be better, however, to try to prove it. Let’s see how it works circuits. The working principle. The super dimmer circuit is shown in figure 1 is a circuit that would be good. Start with capacitors C1 and R3 reduce a level AC voltage to, diode D1 and D2 rectifier as DC voltage. Both zener diode ZD1 and C2 are maintain the regulated voltage, and this voltage will be applied IC1-555 timer,it is set as the monostable multivibrator, by have TR1-TR3 generate a pulse to trigger (pin 2) of IC1. The time period output of IC1 can adjust with VR1 and VR2 Figure 1 The complete circuit of supper dimmer. When trig pulse is "0" C3 will start to charge pass through R5, VR1 and VR2. While C3 is charging at output of [...]

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)