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Exhaust Fan Debugging

"Exhaust Fan" draws on previous experience in electronic products only when, during soldering, welding each component are used a multimeter to test whether Weld, check to...

2016-7-7
Cross Flow Fan cooling fan use

"Cross Flow Fan" How to use the cooling fan is always better to use one of the considerations businessmen, manufacturers and customers. How better to avoid the fan or any...

2016-7-7
Axial Fan performance curve knowledge

"Axial Fan" in the performance curve impeller speed and blade mounting angle constant measured. Its shape is p-qv characteristic curve appears saddle shape in a small flo...

2016-7-7
Part of the AC Fan rotor

"AC Fan" by the rotor shaft, impeller, bearings, timing gears, couplings, bushings and the like. Impeller are optional involute surface, high volume applications. Near th...

2016-7-7
Cooling Fan good product

Personally think "Cooling Fan" in a small room can be completed ah. If used in the living room so certainly not a good strategy. Ankang is a most precious thing, as long ...

2016-7-7
DC Fan air flow and air pressure

"DC Fan" fan speed can be when you start the computer through the BIOS test, or by other onboard monitoring software testing; can also speed tester. Note: The first two m...

2016-7-7
Blower Fan material select

"Blower Fan" for this development, in order to shorten the length of the front and rear HVAC damper does not use switch-mode, instead of using a sliding door. Moreover, i...

2016-7-5
Exhaust Fan circuit diagram and system design

"Exhaust Fan" 555-flop constituting the duty ratio adjustable circuit, the circuit does not exhaust the exhaust cycle; CD4017 constitute the timing counter do circuit dis...

2016-7-5
Cross Flow Fan Characteristics Test Overview

"Cross Flow Fan" in accordance with AMCA 210-85 "Laboratory Methods of Testing Fans for Rating" test specifications. As shown little fan placed in the hole the ...

2016-7-5
Axial Fan performance curve

Fans "Axial Fan" defined total pressure p, static and dynamic pressure Pst P2d, not only have a clear physical meaning; but also to carry out performance tests, expressed...

2016-7-5

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