Hi,

It would be great if i could review any project done on the study of increasing a PV module output using mirriors or any design for a concentrators for a trough system . thanks

Regards

A9913882 ....etc

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sir
I am final year Mechanical Engineering student.We need lot of information about our project.we are four members in a project group. Our project topic is AIR PREHEATING SYSTEM IN TWO WHEELERS.
1. At first we need specification of this project?
2. What type of heat exchanger should be used and its cost?
3. We are planned to do it in a 4-Stroke Petrol engine, is it possible?
4. Calculations of this project?
we like to do a real time project , then we selected this project. we like to know complete information about this project.
For ....etc

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High Speed Downlink Packet Access (HSDPA) A Means of Increasing Downlink Capacity in WCDMA Cellular Networks
Abstract:
The increasing demand for capacity in order to provide high data rate multimedia services in wireless environments necessitates enhanced radio transmission techniques and network protocol functionality. Such techniques have to be added to already existing mobile cellular networks, e.g. as provided by EDGE. For 3rd generation UMTS networks based on WCDMA, the High Speed Downlink Packet Access (HSDPA) is being i ....etc

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please suggest me idea for increase the two wheeler mileage.. ....etc

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we are making this as our major project but we want ur help in circuit diagram pls provide us..
at least some hint.. ....etc

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i need info about 2 axis pick and place application using a PLC ....etc

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DWDM revolutionized data transmission technology by increasing the capacity signal of embedded fiber.

This technology responds to the growing need for efficient and capable data transmission by working with different formats, such as SONET/SDH, while increasing bandwidth.

CHARACTERISTICS OF DWDM
EMBEDDED EQUIPMENT AND FIBER PLANT
SYSTEM ROBUSTNESS AND RELIABILITY
SPLICING IN THE OPTICAL AMPLIFIER
MANUAL INTERVENTION
FLUORIDE OR SILICA-BASED AMPLIFIERS
WAVELENGTHS AND BIT RATE

DWDM IN THE METROPOLITAN AREA NETWORK

Key ....etc

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complete info about fire alarm sys using ic555

The purpose of a fire alarm system is to detect the unwanted presence of fire by monitoring environmental changes (such as temperature changes) associated with combustion. The Fire Alarm presented here is a simple fire detecting circuit employing a germanium diode (DR25) as the fire sensor (Thermistor in the circuit diagram should be replaced by this germanium diode). This fire detecting sensor utilizes the simple fact that in case of fires the room temperature rises rapidly, reaching temperatures ....etc

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Objective:
To generate the quick reports
To make accuracy and efficient calculations
To provide proper information briefly
To provide data security
To provide huge maintenance of records
Flexibility of transactions can be completed in time

After understanding the existing system and understanding the need for developing a new system different people involved in the related activities have been consulted. The data needed for the study has been collected from company records.

The computerization of this system woul ....etc

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Abstract
Auto-focusing in imaging systems depends on
the determination of the correct image focus criterion. In this
research, the image captured by a liquid-filled diaphragm (LFD)
fluid lens was analyzed to determine a focus measure criterion
that can be used to establish the correct focus and thus quantify
the image quality. The LFD lens was actuated using a steppermotor
driven syringe mechanism. The lens diaphragm was made
of polydimethylsiloxane (PDMS) polymer that exhibit good
optical properties. The lens focal length was ....etc

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