Learn how engineers design electrical circuits by calculating the voltage, current and resistance of electrical components.

Designs that need to measure small signals riding on high-voltage power rails suggest the use of isolation devices. However, a high-common-mode-voltage instrumentation amplifier ...

Over on his YouTube channel our hacker [Jerry Walker] repairs a Tektronix 577 curve tracer. A curve tracer is a piece of ...

A simple extension of a previous class A/B differential output amp DI that creates a square-law characteristic.

Linear Technology Corporation introduces the LTC4364, a surge stopper with ideal diode, providing compact and low-loss protection for 4V to 80V electronics in automotive, avionics ...

The first vacuum generator circuit-breaker worldwide type-tested according to the criteria of the generator circuit-breaker standard IEE Std C37.013 was the 3AH38. With a rated voltage of 17.5 kV, it ...

Researchers at the US Department of Energy’s Oak Ridge National Laboratory (ORNL) say they have developed medium-voltage circuit breakers capable of handling increasing levels of DC at a lower cost.

Learn how engineers design electrical circuits by calculating the voltage, current and resistance of electrical components.