We made small superconducting coils and measured the total AC loss under the AC and DC external magnetic fields. The coil winding conditions are that 1, 5, and 10 N of the winding tensions and bobbin ...

This central air conditioner maintenance guide helps you get lower cooling bills while staying comfortable in summer.

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

In this paper, an analytical model for calculating the ac resistance due to the proximity effect in thick coil integrated spiral inductors is proposed. Based on 2-D Maxwell's equations, the ...

Filtrete’s HVAC filters are widely available online and in stores, and they come in a huge range of sizes. We recommend the MPR 1900 Air Filter, which is rated MERV 13 — the highest level of ...

And, speaking of routine maintenance, to make sure your AC unit doesn't fail during the hottest parts of summer, keep your coils clean of grass clippings, dirt, and other debris.

How to do it: Use a soft brush to remove dirt and debris from the evaporator coil. For the condenser coil (outside unit), clean any leaves, dirt, or other debris that may have settled on it. If ...

International water researchers came together at the University of Leeds to create solutions to global water challenges. Water researchers from across the globe attended the workshop led by Professor ...

Clean AC filters regularly: Dirty filters make the unit work harder and use more power. Close doors and windows: Keep cool air in and hot air out when the AC is on.

What Refrigerator Coils Do To keep things simple, refrigerator coils are basically responsible for keeping the interior of your fridge cool. Depending on your refrigerator, you can find them either on ...