Right, looking around at some manufacturers, I found that a 3% composition Si-Fe is quite good for that but also so is a 50% Co-Fe composition. Would there be any excessive heat to worry about when selecting a core material or casing material coming from a 7kV line, if I were to step it down...
A way that could be done is using PHPMailer, you could set up fields in the db that contain phone number and service provider. Use a PHPMailer script that would send [Semester_Result] to [Phone_Number]@[Service_provider].(net/com/org depends per service provider, look at their websites to see...
I'm building various current transformers for a project at work and having trouble finding out what the best core material is to generate the most power from a 7kV power line using inductance. I have seen that Silicon-Steel provides the greatest flux density saturation but have heard that some...