If you’ve seen a big air-variable capacitor, you may have noticed that some of the plates may have slots cut into them. Why? [Mr Carlson] has the answer in the video below. The short answer: ...

CableEye wire harness testing systems easily link to custom test fixtures and harnesses and instantaneously check for faults, ...

For IGBTs, the on-state voltage drop is a critical specification to consider. This drop includes both the diode drop across ...

Feedback refers to a core concept in circuit design and control theory, used to stabilize amplifiers and control system ...

A lawsuit reveals that Will Smith has been accused of sexual harassment by Brian King Joseph.

The CBSE Class 12 Physics exam is scheduled for February 20, 2026. Experts emphasize understanding concepts, practicing ...

Abstract: Two closely related, low-sensitivity, active switched capacitor fitter topologies are presented. Each of these circuits comprises two operational amplifiers and at most nine capacitors. The ...

When failure is not an option, high reliability EMI filters deliver superior high-frequency EMI suppression for ...

Download the detailed OSSTET 2025 syllabus for Paper I and Paper II with section-wise topics and preparation insights.

Abstract: When modeling magnetic components, the permeance-capacitance analogy avoids the drawbacks of traditional equivalent circuits models. The magnetic circuit structure is easily derived from the ...