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Sensors / Detectors: Wind Speed
Direction Monitors and Anemometer Circuits
Sensors / Detectors -- Main Page
Last Updated on:
Friday, October 16, 2009 03:42 AM |
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Links to electronic circuits, electronic schematics, designs for engineers,
hobbyists, students & inventors:
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Anemometer Circuit - A totally Electronic circuit to measure Air FlowZero to 250
feet per Minute. Thats only 2.84 MPHBut it can be Modified for other Rates of
Air Flow(schematic / circuit added 10/06) |
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Homemade Easter Egg Anemometer - In any wind generator installation, it's critical
to be able to measure wind speed. That gives you a baseline against which to measure
your machine's performance, and anemometers respond much more quickly to changes in
windspeed than do wind generators. Commercial anemometers ....added 6/06) |
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Low cost anemometer fights dust - 08/30/01 EDN-Design Ideas: As higher
levels of power dissipation underscore the need for cooling, more and more fans are
finding their way into small electronic enclosures. The dust that fans pull into these
enclosures can, however, cause major problems for high-reliability systems. By coating
heat sinks and electrically charged components, the dust acts as a blanket that raises
the effective thermal impedance betw.....(design idea added 10/03) |
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PCB for Dan Fink's Anemometer - (circuit design added 08/09) |
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Self Heated Transistor Digitizes AirfLow - 03/14/96 EDN-Design Ideas:
(design idea added 4/02) |
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Transistor and FVCs Make Linear Anemometer - 09/26/96 EDN-Design Ideas: The
basic operation of this front-end sensor is identical to that of the earlier circuit.
Q1 is the self-heated airflow sensor; Q2 senses ambient temperature. Zero-adjust
resistor R2 sets the zero-airflow quiescent bias currents for Q1 and Q2. With proper
adjustment of R2, the temperature rise of Q1 from its collector power.....(design idea
added 11/05) |
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