RCD uplift. If you’ve ever tested a circuit and got higher readings than expected, chances are uplift was the reason. Here’s what RCD uplift is, why it matters, and how Megger’s True Loop® technology ...

RCD uplift is a measurable and predictable phenomenon that affects no-trip loop impedance testing. When left unaddressed, it ...

Some low-dropout regulators (LDOs) use multiple feedback loops to improve output voltage transient response. In many of these cases, some or all of the loops are inside the IC. Accessing these loops ...

Read an introduction to this series in Part 1, and Part 2, which covers noise. This is the third and final part in a series which discusses how to properly test a power supply to ensure it will work ...

Depending on the earthing configuration of the network, the instrument also uses multiphase measurements to calculate the impedance of the neutral conductor, enabling it to reveal defects that could ...

Many articles and application notes describe the extraction of phase margin, using a non-invasive technique that extracts the phase margin from an output impedance measurement. The term non-invasive ...