Tag: inductance

You have a DIY inductor and no LCR-meter at hand? – No problem. A known resistor in series, and some calculations make the day. L = R * sqrt(3) / ( 2 * π * f ) Example Measurements: * R1  = 99.82 Ω * Vout = Vin / 2 at 901 khz ( 901,000 Hz…