In some scorpions, you will even be able to see white masses within the abdomen, but in emperors this is difficult to the thickness of the membrane. However, this is not foolproof as an overweight scorpion will look very similar.
For Management of energy in various contexts, see Energy management. Power Management is a feature of some electrical appliances, especially copiers, computers, GPUs and computer peripherals such as monitors and printers, that turns off the power or switches the system to a low-power state when inactive.
A power-train control module, abbreviated PCM, is an automotive component, a control unit, used on motor vehicles. It is generally a combined control unit, consisting of the engine control unit (ECU) and the transmission control unit (TCU). On some cars, such as many Chryslers, there are multiple computers: the PCM, the Transmission Control Unit, and the Body Control Module, for a total of three separate computers as an example.