Como escolher a sonda de corrente CA/CC certa para o seu trabalho de engenharia: um guia de seleção completo.
Picking a current probe sounds like it should be simple. You look at the current you need to measure, you look at the frequency, you buy the one that covers both. In practice it rarely works out that cleanly, because the specs interact with each other in ways that aren’t obvious until a measurement goes […]