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Is anyone else here an industrial electrician? I may pull wire and use CEC once every three months, but on daily basis. I may troubleshoot Injection molding machines, PLC, hydraulics, pneumatics, program robots. Light curtains ECT. Including building or taking down block walls patching concrete.; C5 B/ @" S3 h& y( [4 d# b) @ 
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Any way doing all this more than working with electrical insulation on a daily basis makes it very hard to keep up with CEC, but that is the part I love that and troubleshooting electrical or electronic circuits. 
" h3 l+ [* p( k, [2 r( w& iFrom reading most of your posts it sounds as if all of you deal with electrical only? 
; H- O6 z1 `' F* {. t3 T8 cJust wondering. |   
 
 
 
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