Heres one for you automation gurus. I'm looking to control the speed of a rotary feeder or conveyor that feeds a hammer mill on a farm. In order...
Hi, We have a control panel that has a vsd, plc and motor anti condensation heater. For a preliminary cable calculation for the control panel...
Hi Guys, I am new here and would like you have your expert advice. So I have a dwelling with 4 floors - basement, ground, first floor and roof...
Hi.I've got a couple of queries regarding feeder pillars on a car park I an working at. There are 3 pillars.All are metal.No 1 is supplied by 70mm...
Dear all, We have 460V MCC panel for existing pumps in our plant. We need to give supply to new 380V rated pumps in the same panel. There is...
We have a control panel that has a few fan motors (3phase) and two heaters ( 3 phase) and single phase loads to valve actuators. My question is...
Hi, could some one please explain to me the point at which the feeder stops and becomes a branch on the attached drawing. This is really bugging...
In an electrical panel with feeder isolators what is there bs numbers. Ideunk
Hi all , i am am about to be starting with a new firm who insist on all electrical test s to be done on each column with a new lantern. Could...
hi new to this but seems like a good site to swap info and practices, ok my problem or question is 50 kw solar pv on a farm (or anywhere) but it...
What would the rating be for a substation fuse and has anyone ever seen one go while on a job? Had a mate asking me this earlier, and now i feel...
So here's what happened....... Was in a main intake room for a school comprising several outbuildings, and in the process of upgrading the entire...
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