Links and Documents
LinkedIn profile for Gerrit Barrere
Paper: “Signed Phase Measurement”
Paper: “Current Transformers”
Paper: “Common Mode Choke Analysis”
Mathcad Prime document: “AC Resistance”. Using equations from Dr. Howard Johnson to calculate AC resistance of wires and PCB traces.
Mathcad Prime document: “Common” (Common definitions included in .mcdx worksheets.)
Mathcad 11 document: “Time Response of H(s)”. Using the inverse FFT to obtain a time domain waveform from a system function in the s domain.
Mathcad 11 document: “IIR Filter Synthesis by Bilinear Transform”. Creating infinite impulse response filter coefficients from an 8th-order Bessel analog filter transfer function.
Mathcad 11 document: “Closest P Percent”. Returns X rounded to the nearest P percent standard value, including the nonstandard EIA values for 5, 10, and 20 percent.