Abstract: Modern microprocessor based numeric overcurrent protection relays provide multiple overcurrent elements, including instantaneous elements, with tightly defined characteristics. Additionally ...

This paper discusses about the integrated overcurrent/overvoltage protection device that helps protect telecommunications equipments. With the advancement in ...

The overcurrent protection requirements outlined in the NEC can be found in Art. 240, except as noted in Table 240.3. As we noted in Part 16 of our series on Electrical Services, the requirements for ...

For the PDF version of this article, click here. Protecting power transistors against overcurrent failure has always been a challenging issue in power circuit design. In order to protect against even ...

This circuit provides latching and high-speed overcurrent protection for power-factor corrected (PFC) boost converters operating at dc voltages to 380 V. Overcurrent damage of PFC front-end boost ...

Overcurrent protection of conductors is an idea so simple that it is almost self-evident. Excessive current in a conductor results in rapid temperature rise, which damages insulation and creates ...

The first time MSI tried to solve melting 16-pin connectors with highlighted connectors to prevent user error, it didn't work ...

Abstract: Cyber-attacks that alter relay settings can cause relay malfunctions, increasing unsupplied energy, and diminishing system reliability. This article addresses the vulnerability of ...

Nisshinbo Micro Devices has launched the NB7142 and NB7143 series Li-Ion battery protection ICs, intended for applications requiring high-precision overcurrent and short-circuit detection, such as ...