Recent content by bigwhiskey

In our shop we try and take voltage readings under load. Test them as they are being used. As for the flat top end, I think it has something to do with Power Factor (PF) where voltage leads current. Notice the the readings you recorded @50% = 96.9volts. if power factor were in-phase, I think you...

I was just wondering if anyone has taken the ETCP Electric exam, and if so what study material did you use to prepare? I'm taking the test in Jan' 09. Thanks

Dimming ac motors is tricky. We have had success progamming a effect in our lighting board. .1 second pulse every 3 second gives a nice slow turn to a ceiling fan. we have used this for years will no ill effects to dimmer or fan...

Stantonsound nailed it. Aquafog 3000 is the best out there bar none. if you use cooler water you can make it last longer but the fog is thinner. 130F is the best operating temp. You have to pay for quality.