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Measurement is the assignment of numbers to objects or events. All measurements consist of three parts: magnitude, dimensions (units) and uncertainty.

0 votes
1 answer
72 views

What's the right kind of reference to calibrate a measurement instrument?

I don't know what are or where to find these "normalized loads" so I came here to ask, what's the right way to calibrate a measurement instrument? Where can I find these kind of references? …
GoatZero's user avatar
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3 votes
2 answers
704 views

How does this current sensor work (with only half magnetic core)?

I have been working for sometime with current sensors (current sensor goes all around the conductor to get a voltage reference corresponding to the amperage), however I just found this little device t …
GoatZero's user avatar
  • 1,547