Umarim isleriniz hafiflemistir sabirsizlikla bekliyoruz spwm videosunu

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How much the voltage drop due to the sine wave filter?

Amazing how much audible noise the filter adds, but the output is almost a perfect sine wave. Much easier on the motor for sure that way. I think most VFD's these days do have some kind of filtering, even the one you have I believe has a very basic filter on it. If you've ever looked at the output of IGBT's with no filtering at all, the voltage is horrible! Spikes everywhere. You just can't create a smooth waveform just from switching alone, you need the filtering to stop the spikes.

thank u so much it is very useful video may I know the values of the inductors and capacitor that u used?

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Teşekkürler arm videoları devam edecek mi? internet udp tcp falan iyi olurdu

S.a. Spvm hakkindada bir video yapabilirmisiniz

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