As [Electronoobs] points out, everything has resistance. So, how hard can it be to make a high-power resistor? In the video below, he examines a commercial power resistor and how to make your own ...
Vishay Intertechnology, Inc. has launched a new AEC-Q200-qualified thick-film power resistor in a compact, low profile SOT-227B package for mounting on a heat sink. These power resistors are available ...
As part of a power electronics design project involving a 3.6-V dc-dc converter, it became necessary to test and accurately characterize the planar transformer shown in Fig. 1. Transformer operating ...