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The Engineering Toolbar
The Ultimate Resource for Engineering and Technical Research. (Learn More) |
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From Advanced Acoustic Technology Corporation
Products & Services
Audio microphones are designed for sound reception and recording applications (speech and music).
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Speakers produce and transmit sounds carried by electrical or radio signals. This product category is primarily for industrial and OEM speakers rather than those for home use.
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Learn more about Speakers
Product Announcements
Topics of Interest
Generally speaking, a paper diaphragm speaker is easily to have the problem of molding or distortion in a humid environment, and is certainly damaged in the water. On the other hand, the mylar...
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Situation: Ammonia offers refrigeration pump and compressor manufacturers an improved efficiency over Freon based systems. However, the thermodynamic behavior of ammonia is very different from Freon.
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8.1 Comparison of Fusion and Non-Fusion Jointing Processes
The jointing of metals by processes employing fusion of some kind may be classified as follows:
Total Fusion
Temperature range: 1130...
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Electronic circuits exposed to corrosive conditions, or required to have extreme performance characteristics, are sealed hermetically into special packages. Epoxy gluing, resistance welding,...
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You cannot measure the Seebeck voltage directly because you must first
connect a voltmeter to the thermocouple, and the voltmeter leads create a
new thermoelectric circuit.
Consider a digital...
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