Maker Pro

Recent content by Jane Panovski

  1. J

    Measuring ballast output

    According to my calculations, I should get about 500 mV. And no I didn't connect the ground clips, I took them off :). The shunt (the wire actually) is in the neutral line. This way, when I put each probe on one side of the shunt I get exactly what I get if I put one probe in the neutral line...
  2. J

    Measuring ballast output

    Hi I have a Tektronix TDS 210 oscilloscope and I'm supposed to measure the output current of several types of ballasts. So far I found out that I need to use a shunt ressistor because I don't have a current probe, and that I have to use both channels considering I dont have a differential...
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