Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
with oscilloscope which gives good measure.what should be the reason to change the frequency from 2 MHZ? please suggest me a solutionWhat are you measuring with?.
It's a really crappy 'circuit' though, and likely to generate loads of interference.
'The purpose is to transfer power wirelessly.The out put of this circuit will be given to a LC circuit which will also resonate at 2Mhz.As you were saying can I give a signal from a signal generator which can give voltage 10v or above? Though according to the principle it should give the same 2 MHZ frequency at the output why it is not giving output at that frequency?I am getting about 300khz?please suggest a solution?I'm not sure that the IRF510 will switch at 2MHz. If it will though, you'll need a higher current gate drive circuit - the gate capacatance of a large MOSFET causes it to sink significant current at such high frequencies, and a standard TTL output isn't up to it. You'll probaly find you need a higher voltage too - 10v is more typical.
What's the purpose of this circuit?
what will happen if i place a 27 ohm resistor parallel with inductor?i need 2 mhz at the output?and the theory also says that the output frequency should be 2mhz.Make sure you drive the MOSFET hard enough. I don't have experience with the IRF510 but the IRF520 should work well at that frequency. Also try placing a 27 ohm resistor parallel with the inductor to reduce the chance of a 300khz tuned circuit at the output.