e-PassiveBlog

Switched-mode power supplies are becoming ever more widespread. The semiconductor manufacturers have made their contribution, offering a wide range these...

Source: EPCI, download the article in pdf: AVX Corporation asked EPCI to have a look at use of tantalum capacitors...

How to reduce EMI using ferrite beads? Ferrite cores can be a bit tricky, which is why it’s important to...

This article elaborates on properties and selection of storage inductors for DC/DC converter applications. The post is based on Würth...

SMD surface mount inductors can be easily mounted by fast pick and place machines and thus reduce its placement cost....

MELF, SMD Resistors and Resistor Network allow a very large miniaturization. This in its turn means short conduction paths and...

Apart of wirewound resistors resistive elements may be produced and arranged in a lot of different ways by non-wirewound technologies....

Wirewound resistors are type of passive components in which metal wires are used to reduce or restrict the flow of...

How to calculate transformator, which losses and parasitic parameters are there in the transformer and how can they be measured...