Learn how to create your own portable fan with this step-by-step DIY tutorial. Using a DC motor, handmade propeller, simple wiring, and basic materials like plastic or cardboard, this project walks ...

Deciding between PWM and DC case fans can be confusing, but it’s important for the optimal performance of your computer. In general, PWM fans are quieter, more controllable, and more durable than DC ...

For the PDF version of this article, including diagrams, click here. Laptop/notebook PC cooling fans demand low noise and high efficiency. The latter is particularly important as notebook designers ...

Xiaomi has launched a new Mijia DC Inverter Floor Fan Pro in the Chinese market. The fan is adjustable and offers dual-use functionality, easily adjustable for both table and ground placement to suit ...

DC fans are called upon by engineers in many situations and applications to provide forced-air convection cooling. Thanks to their widespread use, they are relatively easy to understand and can be ...

KUALA LUMPUR, May 30 (Bernama) -- KDK Malaysia, the market in the fan industry, celebrated its 115th anniversary by launching the RYOU Series DC motor ceiling fans, which promise energy efficiency and ...

For motor applications, engineers have several options at their disposal. Typically, engineers can choose between direct-current (DC) or alternating-current (AC) motors. Machine Design has covered the ...