RIDDICK:
1.
coils/capacitors have logarithmic/exponential curves...
Inductor
Inductor - Wikipedia
how do u plan to make the primary side of that sensor?
it seems to b a little bit dangerous for my taste...
do u know an electrician?
The primary side of the sensor is the wire through the hole of the sensor. Not big deal ( http://pt.farnell.com/jsp/search/browse.jsp?N=203280+110189363+110424331+110159113+110137763+110424915+110169757&No=0&getResults=true&appliedparametrics=true&locale=pt_PT&divisionLocale=pt_PT&catalogId=&skipManufacturer=false&skipParametricAttributeId=&prevNValues=203280+110189363+110424331+110159113+110137763+110424915&mm=1001733||,1003481||,&filtersHidden=false&appliedHidden=false&autoApply=false&originalQueryURL=%2Fjsp%2Fsearch%2Fbrowse.jsp%3FN%3D203280%26No%3D0%26getResults%3Dtrue%26appliedparametrics%3Dtrue%26locale%3Dpt_PT%26divisionLocale%3Dpt_PT%26catalogId%3D%26skipManufacturer%3Dfalse%26skipParametricAttributeId%3D%26prevNValues%3D203280 )
What's the diference from the one I'm using (CST-1020) and this one? ( Non-Invasive Current Sensor - 30A - SEN-11005 - SparkFun Electronics? )