Recent content by atijaz

  1. A

    Why does an iron tube around wires increase both resistance and low-frequency impedance?

    Hi everybody, I have an oscillating circuit that consist of a charged capacitor and two conductors connected that can be seen as the inductance. When I short the conductors at their ends an oscillation can be seen on the oscilloscope. When I put an iron tube around each of the wires the damping...