BNSF's position as largest in the rail industry, as well as its profitability, will be challenged if regulators approve the planned $85 billion merger of Union Pacific and Norfolk Southern, which ...

Abstract: The Internet of Things (IoT) has become more prevalent in recent years and is an integral part of everyday life. Thus, the need for ultralow-power sensors and processing units has ...

Abstract: Automated substations can provide the information needed to maintain uninterrupted power to the customer at a lower maintenance cost. Substation automation is the integration of smart ...

In most cases, it's the modules that are bistable. If you remove the power from these modules, their relay returns to its default state. So far, I have only found one module that includes a true ...