Abstract
A tunable micro-electromechanical systems integrated inductor with a large-displacement electro-thermal actuator is discussed here. Based on a transformer configuration, the inductance of a spiral inductor is tuned by controlling the relative position of a magnetically coupled short-circuited loop. Theoretical studies are backed by a variety of fabricated and measured tunable inductors that show a 2 : 1 inductance tuning ratio over a wide frequency range of approximately 25 GHz. In addition, the maximum and minimum quality fa ....etc

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Spiral Bevel Gearbox

Configuration: Spiral bevel gears,bearings,housing,drive shafts,etc.
* Materials: Spiral bevel gears is case-hardened with high rigidity and wear resistance,cast iron housing,S45C drive shafts.
* Compared to worm gear reducer,spiral bevel gearbox is of flexible operational capacity,high transmission torque and save more money.
* Model: RN-2M,RN-4M,RN-6M,RN-7M,RN-8M,RN-10M,RN-12M,RN-16M,RN-20M,RN-25M.
* 2 ways,3ways,4 ways gearbox are available.
* Gear transmission ratio 1:1 or 2:1,Special g ....etc

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I want to describe cutting teeth in gears by hob or shaping cutter with axis movements of machine in hobing and shaping method.
and Straight bevel gears manufacturing. ....etc

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Computer viruses are mysterious and grab our attention. On the one hand, viruses show us how vulnerable we are. A properly engineered virus can have an amazing effect on the worldwide Internet. On the other hand, they show how sophisticated and interconnected human beings have become. ....etc

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Please help me in preparing power point presentation for my seminar on the topic TUNABLE SPIRAL INDUCTORS.i dont need much complicated portions.just a simple ppt slides are enough.
I hope this could help me. ....etc

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please provide me all the ppts related to topic improving performance and security in tor network through tunable path. snapshots, pseudo codes amd other information related to this topic ASAP. I need it urgently. ....etc

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I want annual report of Chittaranjan loco works of 2014 and 2015. Please Share it asap. ....etc

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Tunable lasers are different if we compare with traditional lasers because they can continuously change their emission wavelength, color, in a given spectral range. As such, these quantum devices have found numerous applications in many diverse fields. Tunable lasers have played a crucial and sustained role in advancements of fundamental physics and science. Among basic fields that employ tunable lasers

please read http://opticsjournaltutorial.htm
http://en.wikipediawiki/Tunable_laser
its a very good tutorial

or see
http://ieexplore.ieexpl/ ....etc

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Best Answer: there was such a thing as a 8 stroke, actually called a hit and miss, where it was your usual 4 stroke but it only fired every other revolution, there were several designs, but basically the magic was done in the valve train and ignition system, and the help of a rather large and heavy flywheel, the more complex ones would open the exhaust valve instead of the intake valve every other revolution, thus cutting the fuel consumption in half in theory, mostly used in industrial applications where high torque and low RPM were desirable ....etc

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Tunable lasers


Tunable lasers as the name suggests are lasers whose wavelengths can be tuned or varied. They play an important part in optical communication networks. Recent improvements in tunable laser technologies are enabling highly flexible and effective utilization of the massive increases in optical network capacity brought by large-scale application of dense wavelength division multiplexing. Several tunable laser technologies have emerged, each with its own set of tradeoffs with respect to the needs of particu ....etc

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