I'm doing a DIY project of sorts, and I'm trying to create an array of about sixteen coils in series in a sort of square. The goal of this is to make a larger charging surface than just a small pad, and to charge multiple devices. I have bought a wireless charger to use the guts of as part of the project but I am unsure of a few things: (Bear in mind I have little experience in electrical)
- Does there need to be more energy flowing through the circuit as the number of coils increases? (i.e. from 1 to 16)
- If multiple devices are being charged at once, does there also need to be more electricity flowing through the circuit?
- Will the coils in the array interfere with each other?