diff --git a/inductor.html b/inductor.html index 15817b6..02850d7 100644 --- a/inductor.html +++ b/inductor.html @@ -62,8 +62,9 @@
  • L : Inductance is calculated using an equation incorporating the Nagaoka coefficient.
  • C : Capacitance is calculated using Knight's 2016 paper on self-resonance and self-capacitance of solenoid coils.
  • Rdc : DC resistance is calculated using conductor length divided by the conductor cross-sectional area, assuming a copper conductor.
  • -
  • SRF : Self-resonant frequency (MHz) for the unloaded coil. Due to the conductor length and velocity factor as described by Knight (2016).
  • -
  • X : Reactance at the given frequency. (Ω)
  • +
  • SRF : Self-resonant frequency (MHz) for the unloaded coil. Currently using a lumped reactances model. (Looking into modifying the model to + use the conductor length and velocity factor as described by Knight (2016).
  • +
  • Xl : Inductive reactance at the given frequency. (Ω)
  • δ : Skin depth due to skin effect (μm)
  • Rac : AC resistance is calculated using the skin effect and proximity resistance from empirical data collected by Medhurst using the spacing ratio, and length-to-diameter ratio.
  • Q : Quality factor of device, based on reactance (X) ÷ resistance (Rac) at the given frequency.
  • @@ -558,7 +559,7 @@ fctx.textAlign = "right"; var freq = 1.0 * frequency_slider.value; fctx.fillText("f = " + freq.toFixed(1) + " MHz", win_width-18, 18); - fctx.fillText("X = " + inductiveReactance(freq * 1e6).toFixed(1) + " \u03A9", win_width-18, 32); + fctx.fillText("Xl = " + inductiveReactance(freq * 1e6).toFixed(1) + " \u03A9", win_width-18, 32); fctx.fillText("\u03B4 = " + (skinDepth() * 1e6).toFixed(1) + " \u03BCm", win_width-18, 46); fctx.fillText("Rac = " + acResistance(freq * 1e6).toFixed(2) + " \u03A9", win_width-18, 60); fctx.fillText("Q = " + qualityFactor(freq * 1e6).toFixed(1), win_width-18, 74);