পি এফ আই ক্যাপাসিটর ক্যালকুলেশন এবং ডিজাইন || how to pfi design and calculation || how to pfi design

Описание: In this video I have shown you how to do PFI calculation and design. I have also shown you how to determine the value of capacitor and how many amperes of magnetic contact to use. We hope you enjoy watching this video.

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