There are practical concerns, however, that make the design of these devices complex.
The proposed solutions resulted in the realization of traveling wave devices, complex geometry resonators, multiple speaker devices, etc. [4, 5, 6, 15, 17].
The proposed solutions resulted in the realization of traveling wave devices, complex geometry resonators, multiple speakers devices, etc. [3, 4, 11, 12, 13, 14].
Along with the development of power grids and increasing the use of Flexible AC Transmission System (FACTS) devices, complex and unexpected interactions will be increased in power system.
One device, a complex coordinator, measures the learner's ability to make prompt, synchronized adjustments of handstick and foot-bar controls in response to combinations of stimulus lights.
But he has come to believe that there is no way a public utility will want to manage a device so complex and precarious, even if it can produce energy.
Although the technology of permanent magnet device is complex, its cost is low and there are no operating costs.
However, incorporating additional sensors makes the feedback device more complex, and recording the ECG bounds the feedback device to the defibrillator.
The evaluation of an innovative device remains complex particularly if one wants to take into account the learning curve before the study.
