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Congratulations waross on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
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kW Demand Control Using PLC
as a sparky's point of view..to expand on macbeth The utility does determin your max kw..first check if you have an old meter with an adjustable pointer..If you have this then ANY peak is what you are billed on..if you have a digital meter then things get more interesting.You then need to ask...- darrenjm
- Post #10
- Forum: Programmable logic controllers (PLC)
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Programming for a Punch Press
you didnt say what area you are in...this depends on the codes for it..If you are in canada i wouldnt mess with it..codes here require double redundant processors as has been said..if you live in the states.."step away from the project" With the law suits down there i wouldnt touch one with a...- darrenjm
- Post #7
- Forum: Programmable logic controllers (PLC)
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Electrical Code
This is probably not the right place to post code questions. Nobody knows where you live, what the situation is etc. etc. etc. Any answer you get would be "best guess" and virtually useless when the inspecteor, who has the final authority anyway, decides that our advice was wrong. besides that...- darrenjm
- Post #5
- Forum: Electrical Engineering general discussion
