Recent content by Aero1307

For the transmitting coil, the radius used depends on the inductance I want to create for the resonant frequency I want to use since fres=1/(2*π*√(L*C)) . But I don't know what fres to use. Can it be anything within the ISM band? Like i was wondering why the MIT team chose 10 Mhz. Was it random...

I'm not sure I understand what you mean.. How do you get 30m? Using v=fλ? If yes then what is the value of v?

I initially considered adjusting the L and C values to get a resonant frequency of 50hz. But it seems to be impractical as the values of L get too large. So I will use a signal generator to get a higher frequency voltage.

" A separation of 2m will involve virtually all the primary flux leaking elsewhere (why should it go from primary to secondary, rather than anywhere else?) - giving an efficiency value of more like the 2% that the conventional transformer loses." I'm sure you've heard of the MIT team that...

"How far are you looking to transmit?" About 2 metres with an efficiency of about 40% should be fine "How large is your current setup?" Sorry but I don't have a setup yet. I need to understand how to do the setup first before I start. And which part of the setup are you asking about...

Hi eveyone. I really need your help for this project that I will be undertaking soon. But there is much I still don't understand and my lecturers aren't around to help. The setup that I'm envisioning is like this-- Source(230V 50hz) connects to signal generator, signal generator to 1st RLC...