Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
You can design two kinds of Rogowski coils (also known as the coreless coils), You can take a toroid core (doughnut shape) and wind magnet wire around the core. The technique is not that simpler. The windings need to be perfectly uniform, and the core must be non-metallic. The output of this kind of coils are very small, so you will also need an amplifier to boost the output voltage.
The second type of Rogowski coils are wound on a flexible tube or on a thick wire (usually more than one centimeter). Again the windings must be uniform and close to each other. See Wikipedia for formulas. The output depends on number of turns per centimeter, and the diameter of the tube you are winding on. See also Magnelab RopeCt or RCT-1800-1000 to learn more.
Rey
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
