Until now brake discs have been made up of grey cast iron, but these are heavy which reduces acceleration, uses more fuel and has a high gyroscopic effect.

Ceramic disc brake weigh less than carbon/carbon discs but have the same frictional values with more initial bite and cost a fraction of price. Carbon /carbon discs are used only in Formula 1 racing cars etc, because it is so expensive. More over ceramic brake discs are good even in wet conditions which carbon / carbon disc notoriously fails to do.

But comparing their weight, you will ....etc

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ABSTRACT
Today s technology is in need for speed, but at the same time, we need safety as well. For safety, we need deceleration to the maximum extent. These two things are moreover contradictory factors. For speed, we need engines of maximum efficiency and for keeping this speed in bounds, we need brakes of latest technology. For coping up with today s speed, new materials are introduced in the manufacture of brakes.
In my seminars, I am introducing to you the ceramic disc brakes. Cast iron is extensi ....etc

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To get full information or details of ppt on electromagnetic brakes please have a look on the pages

http://seminarsprojects.net/Thread-electro-magnetic-brakes

http://seminarsprojects.net/Thread-electromagnetic-brakes

if you again feel trouble on ppt on electromagnetic brakes please reply in that page and ask specific fields in ppt on electromagnetic brakes ....etc

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What is the definition of electromagnetic brake?
A non-contact brake design actuated when an electric current charges a coil that acts as an electromagnet. Electromagnetic brakes are widely used in automated machinery and provide a high cycling rate.

Quote
On trams and trains, an electromagnetic brake is a track brake where the braking element is pressed by magnetic force to the rail, i.e. the braking is by friction, not the magnetic effect directly.

This is different from an Eddy current brake where there is no mechanical contact betwe ....etc

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Electromagnetic Interference (EMI) & Electromagnetic Compatibility (EMC)

INTRODUCTION

EMI-

It consists of any unwanted conducted or radiated signals of electric origin that can cause degradation in system or equipment performance.

EMC-

It is the ability of the system to function as designed without any degradation in performance due to EMI with in the operational environment

Classification of EMI

INTRASYSTEM EMI-

EMI problems with in the system one is dealing with.

INTERSYSTEM EMI-

EMI problems, that occur ....etc

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to get information about the topic auxiliary brakes full report refer the page link bellow

http://seminarsprojects.net/Thread-emergency-braking-system-hand-brake ....etc

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hi
you can read more on 'Eddy Current brakes' from the below thread.

http://seminarsprojects.in/attachment.php?aid=2377 ....etc

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To get full information or details of eddy current brakes seminar report please have a look on the pages

http://seminarsprojects.net/Thread-eddy-current-brake-full-report

http://seminarsprojects.net/Thread-eddy-current-brake-full-report?pid=44970

http://seminarsprojects.net/Thread-eddy-current-brake-full-report?pid=25430

http://seminarsprojects.net/Thread-eddy-current-brake-full-report?pid=55742#pid55742

if you again feel trouble on eddy current brakes seminar report please reply in that page and ask specific fields in eddy current bra ....etc

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about oib and working of oil brakes
functions of oib and use of oib ....etc

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research paper on ceramic disc brakes

A disc brake is a type of brake that uses calipers to squeeze pairs of pads against a disc in order to create friction that retards the rotation of a shaft, such as a vehicle axle, either to reduce its rotational speed or to hold it stationary. The energy of motion is converted into waste heat which must be dispersed. Hydraulic disc brakes are the most commonly used form of brake for motor vehicles but the principles of a disc brake are applicable to almost any rotating shaft.
Compared to drum brakes, disc ....etc

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