Abstract: Preinsertion resistors (PIR) are used in combination with circuit breakers to absorb switching transients and come into effect during the “closing” operation of the breaker. It is mainly ...

Abstract: Pre-Insertion Resistors (PIR) are used in combination with circuit breakers to absorb switching transients and come into effect during the “closing” operation of the breaker. It is mainly ...

How do you know if a resistor is correctly restricting the flow of electricity? Using a multimeter is an obvious answer. However, there is more to it than meets the eye. This article will explain what ...

Power resistor manufacturer, Cressall Resistors has completed the first phase of the extension to its research and development (R&D) facility. When fully complete, the expansion will allow Cressall ...

The devices in the 303261 – 303266 series provide exceptional load-life stability of ±0.0025% typical after rated power at 70°C for 2,000 hours, low nominal TCR of ±0.2 ppm/°C from -55°C to +125°C, ...

Resistors can be used to dissipate excess power, act as a system’s safety mechanism, provide a matching device, and more. Resistors convert electrical energy into heat energy through the use of a ...

Integrating voltage dividers and networks into common packages, rather than selecting discrete resistors, can ultimately produce analog circuits with better performance and reliability. As a matter of ...

Cressall Resistors has launched an easy-to-use, premium built load bank for performance testing diesel-electric engines and generators of all types up to 4000hp. Designated the DC7000, the new load ...

Resistor and load bank manufacturer Cressall is partnering up with its French sister company, Rentaload, to provide the UK market with an effective means of load testing data centres. The ...