Electrical tools (MS Excel Spreadsheets)

This section is dedicated to tools every electrical engineer can use in daily work. These spreadsheets below will make your job much more easier, alowing you to shorten the time used for endless calculations of cables, voltage drop, various selections of circuit breakers, capacitors, cable size and so on.

Spreadsheets are mostly developed by expirienced electrical engineers and programmers (thank you mr. Jignesh Parmar!) and by well known manufacturers of electrical equipment. They all reall ....etc

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CONTINUOUSLY VARIABLE TRANSMISSION
A Seminar Report
Submitted by
VARGHESE JOY
MECHANICAL ENGINEERING DIVISION
SCHOOL OF ENGINEERING
COCHIN UNIVERSITY OF SCIENCE AND TECHNOLOGY




ABSTRACT
Continuously Variable Transmissions (CVT) offer a continuum of gear ratios
between desired limits. This allows the engine to operate more time in the optimum range
given an appropriate control of the engine valve throttle opening (VTO) and transmission
ratio. ....etc

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To get full information or details of baja cvt transmission calculation please have a look on the pages

http://seminarsprojects.net/Thread-continuously-variable-transmission-cvt-seminar-report?pid=7261&mode=threaded

http://seminarsprojects.net/Thread-continuously-variable-transmission-cvt-seminar-report?pid=33679&mode=threaded

http://seminarsprojects.net/Thread-continuously-variable-transmission-cvt-seminar-report

http://seminarsprojects.net/Thread-continuously-variable-transmission-cvt-seminar-report?pid=45776&mode=threaded

http://seminar ....etc

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Continuously variable transmission (CVT)

After more than a century of research and development, the internal combustion (IC) engine is nearing both perfection and obsolescence: engineers continue to explore the outer limits of IC efficiency and performance, but advancements in fuel economy and emissions have effectively stalled. While many IC vehicles meet Low Emissions Vehicle standards, these will give way to new, stricter government regulations in the very near future. With limited room for improvement, automobile ma ....etc

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What is the role of CVT in PLCC.Kindly explain through Circuit diagram. ....etc

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You Can use honda Activa CVT but you will face following issues-

1. There will be coupling issue. You cannot couple a CVT with any engine. you.If you are using different engine you will have to design a coupler. same will happen with final drive. This is a difficult task, and cause lot of problem for first timer.

2. Before moving ahead make sure you will get the Ratio you desired. You will lost advantage of CVT if Ratios are not right. ....etc

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A CVT is a substitute for a gearbox as you see in motorcycles where you need to shift the gears all the time. A CVT manages to adjust the gearing automatically according to your speed and power(torque, precisely).

Actually, there are no round gears in a CVT. There is a belt and two pulleys, in the grooves of which, the belt moves. The grooves are attached to a mechanical system that adjust the width of the groove as the speed changes so that the pulley can move deeper inside or move upwards which help in changing the effective size of that e ....etc

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MICROPROCESSOR BASED DIGITAL CVT

Voltage fluctuations are quite common and can result in damage to costly equipment. This project provides regulation and is better than conventional voltage regulation devices since it has no moving parts, has small size, quit operation, Less lossy and has fast response. The output is controlled through Triac Switching controlled by Microprocessor which can be 8085 or any other. ....etc

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CVT-Continuously variable transmission


continuously variable transmission (CVT) is a transmission that can change steplessly through an infinite number of effective gear ratios between maximum and minimum values. This contrasts with other mechanical transmissions that offer a fixed number of gear ratios. The flexibility of a CVT allows the driving shaft to maintain a constant angular velocity over a range of output velocities. This can provide better fuel economy than other transmissions ....etc

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DIGITAL CVT

Voltage fluctuations are quite common and can result in damage to costly equipment. This project provides regulation and is better than conventional voltage regulation devices since it has no moving parts, has small size, quit operation, Less lossy and has fast response. The output is controlled through Triac Switching controlled by Digital circuitry. ....etc

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