Differences between single effect evaporator and multiple effect evaporator ....etc

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This melody generator can generatevarious English and Hinditunes as also instrumental effects.Various modes of melodies canbe selected through DIP switches.Other advantages are high volume andvolume control.IC UM3481A is a 16-pin multiinstrumentmelody generator. It isa mask-ROM-programmed IC designedto play the melody accordingto the programmed data. Its inbuiltpreamplifier provides a simple interfaceto the driver circuit. The IC canbe replaced with other UM348XXXseries, WR630173 or WE4822 melodygenerator ICs. A WR630173 pre ....etc

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Abstract
With the increase of usage of wireless networks for purposes where the nodes are either stationary or minimally mobile, focus is also on increasing the network capacity of wireless networks. One such way is to use non-overlapping multiple channels provided by 802.11 by using multiple interfaces per node. Multiple nonoverlapped channels exist in the 2.4GHz and 5GHz spectrum. However, most IEEE 802.11-based multihop ad hoc networks today use only a single channel. As a result, these networks rarely can fully exploit the aggrega ....etc

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SINGLE & MULTI EFFECT EVAPORATOR

SINGLE & MULTI EFFECT EVAPORATOR
Abstract
In the evaporation process, concentration of a product is accomplished by boiling out a solvent, generally water. The recovered end product should have an optimum solids content consistent with desired product quality and operating economics. It is a unit operation that is used extensively in processing foods, chemicals, Pharmaceuticals, fruit juices, dairy products, paper and pulp, and both malt and grain beverages. Al ....etc

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Abstract
An industrial separation system consisting of four pressure staged distillation columns has been studied to see if multi-effect integration can be applied to any two columns in the sequence. Shortcut equations and Vmin-diagrams have been used for screening purposes to find the columns with the highest potential for energy savings. The most promising case has then been further studied using rigorous simulation tools to verify the results from the shortcut approach. Three cases have been simulated: a non-integ ....etc

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i want assembly lang coding for this pls sent me as soon as posible this is my mail id [email protected] ....etc

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sir,
i want to know ic number and circuit diagram for 32 multi effect led lighting

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Abstract
Two major factors that limit the throughput inmulti-hop wireless networks are the unreliability of wirelesstransmissions and co-channel interference. One promising techniquethat combats lossy wireless transmissions is opportunisticrouting (OR). OR involves multiple forwarding candidates torelay packets by taking advantage of the broadcast nature andspacial diversity of the wireless medium. Furthermore, recentadvances in multi-radio multi-channel transmission technologyallows more concurrent transmissions in the network, and sh ....etc

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Ten channel light effect generator

Features:
þ Ten, 12V/400mA outputs.
þ To control cold-cathode fluorescent lamps (using FLPS adapter), light
bulbs, LED’s and “solid state” relays, ...
þ For use as advertisement lighting, party lights, discos, eye-catcher,...
þ Ten pre-programmed light patterns selectable with a push button.
þ The number of used channels is adjustable.
þ Adjustable speed.
þ Led indication for every output.
þ 12V operation possible for use in cars.
Specifications :
· ....etc

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Chemical Mechanical Planarization (CMP) is an important process in semiconductor chip fabrication. In the CMP process, excess material is removed and the surface is planarized by the action of chemical and mechanical forces. Shallow Trench Isolation (STI) has become a key technology for device isolation in recent times. In this method, a shallow trench is made on the silicon wafer between active devices, silicon dioxide is deposited over the trench as well as the active area and the excess silicon dioxide is removed by CMP. The oxide remaining ....etc

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