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 is a microprocessor-controlled electronic device that interfaces objects in the physical world to a distributed control system or SCADA system by transmitting telemetry data to a master system, and by using messages from the master supervisory system to control connected objects. Other terms that may be used for RTU is remote telemetry unit or remote telecontrol unit.