• Recent Blog Posts


    Current transformer calculation

    To determine how to calculate the number of turns according to the current handling for a SMPS.

    1) Determine the voltage needed for sensing and add 1 diode forward voltage in a centre tapped...

    Silvio 10-05-2017 08:57 PM

    Identifying fake fets and genuine ones

    Here is a short video that describe how to identify fake mosfets with genuine ones.
    Recently I was experimenting with a SMPS and decided to buy some cheap fets from the internet. I do not...

    Silvio 09-18-2017 04:20 PM