The Air Starter Unit (ASU) is a crucial piece of ground support equipment (GSE) used at airports to provide the compressed air necessary for starting aircraft engines. Like any mechanical system, an ASU is vulnerable to various faults and malfunctions that can disrupt aircraft ground operations. Understanding how many faults can occur in an ASU … Read more
In today’s rapidly evolving electric mobility and aviation support ecosystem, monitoring the health and performance of batteries is critical. One essential indicator often displayed on dashboards of electric vehicles and airport electric equipment (such as electric baggage tugs, ground power units, and aircraft tow tractors) is BDI – the Battery Discharge Indicator. A LOW BDI … Read more
In the systems, where safety, efficiency, and control matter the most, auxiliary contacts stand out as small yet vital components. These components are indispensable in automating, monitoring, and securing operations across industries, especially with the rise of electric vehicles (EVs) and intelligent electrical equipment. This comprehensive article will delve into what an auxiliary contact is, … Read more
Electric circuits are the heart of modern electronics, powering everything from household devices to cutting-edge electric vehicles. One essential concept that governs the operation, stability, and efficiency of these systems is feedback. Whether it’s a simple amplifier circuit or a complex electric drivetrain in an EV, it plays a pivotal role in ensuring precise control … Read more