The paper represents an accurate and economic low range (up to 5 A) ac current sensing scheme using high precision ACS712 hall-sensor. ATmega microcontroller is used in processing signal and for ...

As temperatures rise and the summer heat intensifies, air conditioners across the region are working overtime.

Air-conditioned (AC) water comes from a process called “condensation.” This happens when air passes the cold evaporator coils, and the water vapour condenses into a liquid form. This water becomes ...

If you don't have air conditioning or your AC is broken, use this alternative method to keep your home's temperature bearable ...

Advanced HVAC technologies are supporting the A2L refrigerant transition by improving system efficiency, safety, and ...

Development of economic has impact by many industries operating along the river then create the pollution by industry waste as well as effected to river water. This research aims to develop a system ...