Inductor/Transformer Tester

This is a design to check the value of inductors and IF Transformers when you do not know the value. While I designed the PCB, the circuit is not my own. The circuit was designed by Michael Covington in 1990 and minor changes were made to bring it up to date. The circuit works as it should when attached to a scope.

Oct 13,2026
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PCB
HDI PCB
Assembly
FPC/
Rigid-Flex
X
Choose Num (pcs)
2 Layers
1.6mm
CNC
Machining
Sheet Metal
3D Printing
Injection
Molding
Aluminum
Aluminum
Resin
ABS
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