Hill region or Hill area (Mala means 'hill', alum/elum means region or area. Thus the word 'Malayalam originated from Tamil). This will be more appropriate: Mala means mou â¦ ntian and Aalam (derivative of Aazham) means depth (the sea). So Malayalam means the land between the mountain and the see.
A remote racking system is a system that allows an operator to operate a racking system from a remote location.It offers a safe alternative to manually racking circuit breakers, which reduces the requirement for service personnel to wear a full-body arc flash hazard suit for protection.y permitting the automatic racking of the circuit breaker from a remote location, the remote racking systems move service personnel outside the arc flash protection boundary, thus reducing the need for a full-body arc flash hazard suit.
A remote terminal unit (RTU) is a microprocessor-controlled electronic device that interfaces objects in the physical world to a distributed control system or SCADA (supervisory control and data acquisition) system by transmitting telemetry data to a master system, and by using messages from the master supervisory system to control connected objects ...