Engineering consultant Frank Hertel outlines a method of measuring an inductor’s value using only an oscilloscope and a signal or function generator.
CE-Sphere on MSN
This might be the Marantz combo most people should be looking at
Marantz has been on a strong run lately. It’s been a little over a year and a half since the company introduced its flag ...
CE-Sphere on MSN
Marantz AV 30 and AMP 30 review
Marantz has been on a strong run lately. It’s been a little over a year and a half since the company introduced its flagship AV 10, a 15.4-channel processor, alongside the AMP 10, a 16-channel power ...
High Performance HF Power meter using Arduino and a Directional Coupler This device can measure power over a wide dynamic range from 10uW to 1 KW and will derive SWR for a 50 Ohm load The front end ...
Complex impedance meter capable of measuring impedance in the range 1 mOhm - 10 MW at a frequency of 100 Hz to 250 kHz. Much attention is paid to measurement accuracy. Accuracy of better than 0.5% in ...
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