- #1
Akmalidin
- 69
- 6
I have been working on the wireless energy transfer recently.Therefore, I am having low efficiency.I have set several coils with different parameters.Could anybody suggest any method to increase the efficiency?I want to transmit high voltage with high efficiency about 50-70W. I have tried with 25 V in source and got max 5 V in receiver coil,the current received was 3 mA when I supplied 1A .The distance is 25 cmAnother question that bothers me is , even though coils reach resonant frequencies they are not transmitting high voltage and current.Why?
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