U.S. researchers showed that standard residential air-source heat pumps can be retrofitted to operate directly on DC power ...

Abstract: Reducing the number of active switches is substantial for obtaining a simple, reliable, high-efficiency, and cost-effective AC/AC voltage converter. In this paper, two topologies of ...

Abstract: Interfacing of ac electrical machine models in power system transient simulation programs is receiving increasing attention in the literature. Models based on the voltage-behind-reactance ...

For instance, if you have a 1,000-watt air conditioner used for 8 hours a day, it will consume 8,000 watts (or 8 kilowatt-hours) of electricity per day. To calculate the cost, multiply the electricity ...

Biophysical modeling of neuronal networks helps to integrate and interpret rapidly growing and disparate experimental datasets at multiple scales. The NetPyNE tool (www.netpyne.org) provides both ...

Bluetooth is the simplest and most popular protocol for short range wireless communication in embedded systems. Bluetooth is not only used for transferring the data from one device to another but also ...

The article was first published in November 2005 and has recently been updated. Water is a vital but scarce natural resource. To prevent water wastage, this water tank overflow indicator comes in ...

Let me give brief intro to these RF modules before getting into the project. The term RF stands for “Radio Frequency”. A RF transceiver module will always work in a pair that is it needs a Transmitter ...