While passive precharge employs a power resistor to create an RC circuit that charges the capacitor asymptotically, active precharge can employ a switching converter with a buck topology that uses ...

Measuring tiny differences in high-voltage circuits usually requires specialized differential test probes, which are often expensive. Fortunately, it’s possible to build your own high-voltage probe ...

Vishay Intertechnology, Inc. (NYSE: VSH) has introduced a new surface-mount Power Metal Strip® current sense resistor that ...