The Tuning Guide seems to rely heavily on current measurements. Am I correct in assuming that I really should have a current probe?
I bought one for this purpose, but evidently the bandwidth is not high enough. My current probe has DC to 100 kHz bandwidth. Am I correct that this bandwidth is inadequate? What would you recommend for bandwidth? Many probes have a minimum and a maximum to their bandwidth specification. Please let me know the recommended min and max. Thanks