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Electronics questions about AC, DC and digital theory. |
See: http://en.wikipedia.org/wiki/Magnetic_field http://en.wikipedia.org/wiki/Magnetic_reluctance http://www.calculator.org/property.aspx?name=magnetomotive+force And so on. Since I don't
This is in the field of witchcraft. Most of the ones I have seen are pure hype and scam. They have no basis of correct theory or practice. If you have found one that has some promise let me know as I
First you must recognize that the material used in the laminated core makes a whopping difference as well as the BH levels within the core: See here: http://en.wikipedia.org/wiki/Magnetic_saturation
Are you thinking of a flowrate tube which has a gas or liquid passing through the glass tube? http://www.spinkcontrols.com/digital_variable_area_flow_meter.htm The above gives the principle that
Here: http://www.lightbulbsurplus.com/index.php?main_page=product_info&cPath=23_187_28 http://lighting.tradepad.net/products-126529-electron-ballast-for-uvc-pl9w-g23-l

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