This paper analyzes the difference between two techniques of power saving circuit design. As the number of transistors increases power consumption and the need for more power efficient products increases there is greater motivation to design circuits to fulfill these expectations. We will give a comparison between these two technologies using an adder as the basic circuit. We will compare the p...

This paper presents an energy management strategy to supply residential load by hybrid fuel cell power plant (FCPP). Economical fuel cell (FC) model includes thermal load, local electrical load, operational cost, startup cost and different tariffs on electricity during the day hour is discussed.  Several Strategies have been presented for supplying residential load (electrical and thermal loads...

I report on two years of participant observation of traditional musicians in Dublin, Ireland. In Irish traditional music, players from all walks of life gather at pub sessions to play tunes together. Due to the ethos of traditional music, the representation of tunes is a constant aesthetic concern. Drawing on the aesthetics of reception, I show how arriving at the proper ‘‘text’’ of a tune pose...

Collision detection mechanisms in Wireless Sensor Networks (WSNs) have largely been revolving around direct demodulation and decoding of received packets and deciding on a collision based on some form of a frame error detection mechanism, such as a CRC check. The obvious drawback of full detection of a received packet is the need to expend a significant amount of energy and processing complexit...

In China, coal combustion to generate electric power is the primary method, the energy-saving and emission reduction is the urgent task. At present, the energy-saving dispatching trial method in some area evaluates energy-saving and emission reduction of coal combustion power generation according to power supply coal consumption rate only. But the power supply coal consumption rate can’t reflec...