Large flywheel energy storage systems up to megawatt/sub-second range are needed to supply or absorb transient power for pulse loads. Due to its advantages, high power electrically excited synchronous ...

The patient had no motor function or feeling below his injury except for the sensation of having a full bladder. For the first part of the experiment the man practiced walking in virtual reality.

This paper presents a power supply of self-powered online monitoring systems for power cords. The proposed power supply obtains energy from the magnetic field induced by wire-carrying currents using a ...