Recent content by hawk_zoro

my purpose is to implement a simulator ( circuit) that describes how the 3 types of grounding are working ... for educational purpose .. that is i will let this circuit in my isntitut as a good example of grounding the steps are ... i need power supply .. a load ( resistors) ... and i need...

they stand for the 3 main grounding systems ... TT = tera-tera = earth_earth IT = don't know but we use an impredance here between the neutral and the groung TNC(S) = tera- neutral ... and there r 2 different crts

thnks dude ... well first i know almost eveything about each grounding system .. what i don't know is what is the adequate protective device ( fuses and relays) for each circuit .. couz i heard that each one need specific protection .. other thing .. i want to implement a circuit of that ...

actually i am asking you to help me... wish that you can ... thanks

hi all dear members… this summer i have a final year project to graduate as an electrical engineer … my topic is to design and implement a simulator of a protective grounding system that contains the 3 types of circuits … that it : TT, IT, and TNC(s) … and adding the adequate protective circuit...