JCgal

fafaI need a shematic of asimple calculator that made with logic gates who can help me?i suggest that you should find this installer "Proteus" this will help you expedite your...

Arpi dont know inside details of that but from my basic knowledge what i suppose polarities with which it is connected to mains is not correct suppose with same voltage...

To elaborate, before we conduct the annual preventive maintenance of electrical system the reading is positive but now it is negative. i am wondering how this happened the load are...

hi all CEans, is someone can explain why negative KVAR occur in a Main distribution line where all of its load in an inductive (Aircon, Chillers, Water pump and UPS...

hi, Hope my idea can help, since your motor has an magnetic starter all you need is 3 rods and a floating relay. one rod is common the center one...

hi, I'm new in this site and this is really interesting, i hope this can help on ur 2nd question, i think it is related to the UPS that is...