1. What is semi conductor diode laser?
Semiconductor diode laser is a specially fabricated pn junction diode. It emits laser light when it is
forward biased.
2. What is LASER?
The term LASER stands for Light Amplification by Stimulated Emission of Radiation. It is a device
which produces a powerful, monochromatic collimated beam of light in which the waves are coherent.
3. What are the characteristic of laser radiation?
Laser radiations have high intensity, high coherence, high monochoromation and high directionality
with less divergenc ....etc

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Physics Lab Viva Voce Questions and its answers Laser Parameters
1. What is semi conductor diode laser?
Semiconductor diode laser is a specially fabricated pn junction diode. It emits laser light when it is
forward biased.
2. What is LASER?
The term LASER stands for Light Amplification by Stimulated Emission of Radiation. It is a device
which produces a powerful, monochromatic collimated beam of light in which the waves are coherent.
3. What are the characteristic of laser radiation?
Laser radiations have high intensity, high coherence, ....etc

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ABSTRACT
Mechatronics is a hybrid technological field which evolved from the combination of mechanical, electronics & Software engineering. Automobiles need high degree of safety to protect the occupants and their property. Bearing this in senses we come up with a new concept of Electric pulse Magnetic Braking (E.P.M.Braking).
When the driver applies force on the brake pedal the magnitude is sensed by the pressure transducer which in turn sends the actuating signals to microprocessor. This intelligent device sends ....etc

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m doing project on fabrication of dual brake single lever system for two wheeler with parking braking.so please send me material on this project.i want to know working,component using for this etc.i want to get some idea on this project.
i will be very grateful to you.

thanks ....etc

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to get information about the topic electronic wedge braking system full report ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-abs-antilock-braking-system?pid=43321&mode=threaded ....etc

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INTRODUCTION
LARGE generators play a key role in power systems. Because they are expensive, unexpected breakdowns represent huge economic losses. High quality maintenance is therefore essential to ensure a high level of availability. In short, it is very important to ensure that large generators are in good repair and can run stably The vibration of stator bars caused by electromagnetic force exists in the operation of large generators and this is worsened by loose stator slot wedges. The severe vibration accelerates the deterioration ....etc

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To get data about it please visit the given page link :

http://iitbhu.acfaculty/min/rajesh-rai/NMEICT-Slope/lecture/c7/l8.html
https://scribddoc/192512592/Physics-Practicals-Viva-Questions ....etc

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to get information about the topic electronic braking system related topic refer the page link bellow

http://seminarsprojects.net/Thread-intelligent-electronic-breaking-for-vehicles?pid=6721&mode=threaded ....etc

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Under the Guidance of Dr. Patil Basavaraj V Dept of IP & E
Submitted By Deepak Kothari

Introduction to CWR

The CWR is a rotary forming process, consists
of the forming of forging by means of wedge-shaped tools that are fixed on the mill rolls with the same rotary direction.
In CWR process, there are five stages in the work piece deformation process corresponding to five zones of the wedged tool geometry, i.e., knifing, guiding, stretching, shaping, and sizing.

Knifing zone, is ....etc

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I am doing the project on mechanical Wedge brake system.i just designed the wedge v-shaped to hold the disc.is this the correct method? or is there any other method of doing it. can u send me a detailed project report on mechanical wedge braking system ....etc

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