Read and analyze TK2 binary recorder files from excitation system tests. Use when Codex needs to parse `.tk2` waveform files, identify channels such as UAB/UBC/UCA/UFD/Uld/IFD, compute single-phase or three-phase RMS response curves, extract 5% step response metrics, estimate pulse-blocking decay time constants, plot recorder curves, or prepare excitation-model report figures and CSV/JSON outputs.
Read and analyze TK2 binary recorder files from excitation system tests. Use when Codex needs to parse `.tk2` waveform files, identify channels such as UAB/UBC/UCA/UFD/Uld/IFD, compute single-phase or three-phase RMS response curves, extract 5% step response metrics, estimate pulse-blocking decay time constants, plot recorder curves, or prepare excitation-model report figures and CSV/JSON outputs.