If a circuit for example an op- amp circuit driving an LED is powered
up by a wall transformer's power supply plugged in to the wall's AC
outlet , getting its control input analog signals from the Data
aquisition board ( 6071E ) from the PC then Will I have ground loop
problems, if the circuit ground is connected to the Data aquisition
board's ground.
Re: Gorund Loop ... > If a circuit for example an op- amp circuit driving an LED is powered ... > up by a wall transformer's power supply plugged in to the wall's AC ... if the circuit ground is connected to the Data aquisition... (sci.electronics.misc)
Re: TV on a dimmer switch?!? ... The owner had a "certified" electrician install several light racks to ... this bozo electrician found the nearest circuit and tapped into it. ... he took an entire 50' wall and put it on one dimmer. ... > when the lights were dimmed. ... (sci.electronics.repair)
Re: Part of electrical circuit dead ... This is only a portion of the circuit.... Open up some of the outlets to look for a loose connection ... > I could not find anything myself so I hired an electrician.... > wire through a wall to pinpoint where the break occurs. ... (alt.home.repair)
Re: Electrical wiring ... Planning a circuit in your home requires examining some ... recommendations for mounting boxes, receptacles and switches. ...wall will be finished with. ... (rec.woodworking)
Re: replacing bathroom light fixture ... To add to what John said, there are probably more wires in the wall light... I only had the switch off, not the entire circuit.... (alt.home.repair)
