36. 6 & 7 Phase Motor Drive Analysis

35. Low Power Factor Watts Measurement & Calibration

34. Flicker Simulation with the N4A AC Power Sources

33. Battery Cell Electrochemical Impedance Spectroscopy (PSM3750+BATT470m)

32. Efficiency Measurement of Traction Motors

31.  Expanded Nyquist Sampling Theory

30. DFT or FFT? A Comparison of Fourier Transform Techniques

29. Capacitor Analysis with High DC Bias Voltage

28. N4L Harmonics and Flicker Compliance Verification of PPA55xx to IEC61000-3-2, IEC61000-3-3, IEC61000-3-11, IEC61000-3-12

26. IEC61000-3-3 2013 Electromagnetic Compatability – A guide to Flicker Measurement

25. PWM Motor Drive Ramp Testing with the PPA45/5500 Power Analyzers

24. Sweep Frequency Response Analysis of Power Transformers – Typical Test Sequences (IEC60076-18)

23. Harmonic Analysis in Power Applications

22. PSRR(Power Supply Rejection Ratio) Testing

21. Master Slave Efficiency Testing

20. Amplifier Frequency Response

19. RMS and Peak range consideration in Precision Power Analyzers

18. Transformer Efficiency testing and Transformer Vector Theory

17. PWM Motor Drives – Pulse Width Modulation Theory

16. RFI Line Filter Testing – Frequency Response Analysis

15. Standby Power Testing – IEC62301

14. 3 Phase 2 Wattmeter Explained – Power Analysis

13. Efficiency Measurements of AC – DC Power supplies using the PPA1500 series Power Analyzers

12. Unique N4L Current Shunt Design – Field Cancellation

Control loop frequency response testing

11. LCR Measurement of  Components at High Frequency

10. Switched Mode Power Supply Loop gain measurement with multiple loops

9. Power accuracy at specified frequency and phase angle

8. LCR measurements

7. Measuring low THD

6. High voltage capacitance measurement

5. Measuring fluctuating signals

4. Testing FSK communications

3. Using the PSM Series with LVDTs

2. Testing loop stability

1. Testing communications transformers