Cross flow fan for exhaust
Recently I replaced an air-conditioning unit at my house because it was too highly microprocessor controlled with inverter for energy savings that the service technician… Read More »Cross flow fan for exhaust
air conditioning
Eliminating Electrical Leak from Computer
Since I moved into my current house, I had on many occasions, received complains from my visitors, and sometimes I myself, that there was a… Read More »Eliminating Electrical Leak from Computer