Inductive wireless charging

[Mike_85_]

Hi,I am trying to do my project about Inductive wireless charging. Here is my circuit but it's not working so good :sad: .... I don't know if the pulses for the driver is correct. The output signal on the transformer is fluctuates....The value of coils L2,L3 is completely random. I am working in multisim 11.0 some components that I need are not in the program, so I replaced with a similar (for example, MC14013, and IRF7421D1 MC34082 but I am not really sure about these ). Any help it would be useful. Thanks!!!

 

[FvM]

After a brief circuit review, I'm unable to clearly detect a working concept for source or load side. It may be hidden, however.

For the source side, how's the generator frequency determined?

 

[Mike_85_]

Hi, I don't really understand what do you mean? ( sorry, I am not so familiar ) Can you please become more clearer.
Thanks!!

 

[gompotashi]

Hi,
in steady of using above circuit, why can go for simple transmitter and receiver antenna concept.... Me too working on this,...