Sentence examples for are usually powered from inspiring English sources

WSN nodes have limited computing resources and are usually powered by batteries.

Since sensors are usually powered by energy-limited batteries, in order to prolong the network lifetime, most existing research focuses on constructing a load-balanced routing tree rooted at the base station for data gathering.

Deep-space probes, such as the Galileo spacecraft that went into orbit around Jupiter in 1995 and the Cassini spacecraft launched to Saturn in 1997, are usually powered by small, long-lived radioisotope thermoelectric generators, which convert heat emitted by a radioactive element such as plutonium directly into electricity.

Nowadays, the wireless terminals are usually powered by batteries.

Machines are usually powered by mechanical, chemical, thermal, or electrical means, and are often motorized.

WSN nodes ('motes') however, are usually powered by batteries which have to be frequently replaced.

The cells used for the car are usually powering satellites and measure 77 x 39mm, which translates back to a total area of about 6m2.

A heat pump is usually powered by electricity (E).

It is usually powered by a rechargeable battery.

These nodes are usually power-limited since they may run on solar panels or batteries.

The rotating horizontal spindle to which the workholding device is attached is usually power driven at speeds that can be varied.