• Jun 25, 2026 harmonics filter design calculations n. Example: | Harmonic Order | Magnitude of Current (A) | Phase Angle (degrees) | |-----------------|--------------------------|----------------------| | 5th | 10 | -30 | | 7th | 8 | 45 | Step 2: Determine the Filter Type and Configuration Based on the harmonic analysis, se By Mildred Sipes DVM