elisemark
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thanks RcinFLA,
the coil size I is fixed and can only vary between 4 and 6uH . Now Fc on the hand I can be flexible
let say i change Fc to 200Khz and I calculate new C2 and C3 ( I will make them equal) and remove C1
will the oscillator start ?
What if I want a higher frequency such as 1.5MHz keeping in mind the coil stays in that range Can I recalculate C2 and C3 and it will work ?
thanks
I guess, you are talking about a real circuit rather than a simulation? .
Taking this statement strictly, you say that any simulation is bad, because it involves some differences to a real circuit, so I fear, it won't get you anywhere.Difference between real circuit and simulation is the result of bad simulation.
Taking this statement strictly, you say that any simulation is bad, because it involves some differences to a real circuit, so I fear, it won't get you anywhere.
In a practical view, if someone doesn't manage to operate a real oscillator circuit, it's unlikely that he's able to simulate it correctly, e.g. introduce the necessary parasitic component properties. But simulation also has some particular problems caused by the simulator behavior. To be able to understand the reported problems, I simply prefer to exclude, that it's possibly a pure simulation issue.