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Salamat idol..........
Welcome po
May diagram kapo sir ng may floatless rlay at automatic push button at ung sa pressure switch sir salamat po
Natututo ako sir.. pano po pag 3 phase?? Parehas lang po ba?
How about po may vfd sya at may over voltage and under voltage relay. May diagram po ba kayo
Sir,saan po ginagamit ang contact relay?
Salamat idol..........
Welcome po
May diagram kapo sir ng may floatless rlay at automatic push button at ung sa pressure switch sir salamat po
Natututo ako sir.. pano po pag 3 phase?? Parehas lang po ba?
How about po may vfd sya at may over voltage and under voltage relay. May diagram po ba kayo
Sir,saan po ginagamit ang contact relay?