delhi metro rail corporation



POWER SUPPLY CLASSIFICATION
Power supplies are classified into 5 categories:


A Emergency
B Essential
C Semi-essential
D1 Normal-dual supply
D2 Normal-single supply



A Emergency
Emergency services are provided with duplicated supplies to the power input of the local distribution boards and are also supplied from the UPS systems. Changeover of supplies is automatic on the event of loss of n ....etc

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pls give me gojavas courier contact no of transyamuna branch. ....etc

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PRINTED CIRCUIT BOARDS
PCB contains printed circuit of electronic equipment on it. As per circuit, the designer designs or assembles the components and parts for electronic equipment. This helps the designing easy for the designer.
Design of PCB is considered as the last step in electronic circuit design as well as the first major step in production of PCB’s.
STEPS TO DESIGN PCB S:-
1. Design and test the prototype circuit— by hand.
2. Capture the circuit’s schematic— using OrCAD Capture or simil ....etc

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Summer internship for B Tech 2nd year Electrical Engg student from Ansal Inst of Tech., Gurgaon ....etc

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INDUSTRIAL DISASTERS- A DELHI CASE STUDY



Introduction with present status

We need not wait for nuclear war or a series of RDX blasts to convert Delhi, the heart of the country, into a heap of waste and dust. A few industrial accidents, as have been witnessed in the recent past, in the dingy, unmanned and illegal colonies of the city, housing innumerable illegal and dangerous factories, are enough to create havoc. (See table 1.1a) Whereas people continue to suffer, the government is still to wake up and re ....etc

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Submitted by:
Shweta Sharma


SERVICES PROVIDED TO CITIZENS BY DELHI GOVERNMENT- GOVERNMENT OF NATIONAL CAPITAL TERRITORY OF DELHI
System Requirement Analysis
What is System Analysis?
Systems analysis is the study of sets of interacting entities, including computer systems analysis. This field is closely related to requirements analysis or operations research. It is also an explicit formal inquiry carried out to ....etc

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Introduction
Mechatronics is a word originated in Japan in 1980s to denote the combination of technologies which go together to produce industrial robots. A formal definition of Mechatronics is the synergistic integration of Mechanics and Mechanical Engineering, Electronics, Computer technology, and IT to produce or enhance products and systems.’’
A graphical representation of Mechatronics is shown in Fig. 1. Examples of such systems are Computers, Disk drives, Photocopiers, Fax machines, VCR, Washing machines, CNC machine tools ....etc

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Submitted By:
Deepak Kumar Shukla


INTRODUCTION
Type: Privately Held
Industry Type: Print media (Newspapers)
Headquarters: Bombay, India
Key People: Mr.T.N.Ninan (Chairman)
Web site: business-standard.com
No of Employees: 610 EMPLOYEES
Business Standard is a financial news paper from Business Standard Ltd (BSL). It is published in three languages (English, Hindi and Gujrati) from 14 centers in India. The main English edition comes out from 12 centers - Mumbai, New Delhi, Kolkata, Bangalore, Chennai ....etc

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Relationship between education and culture
....etc

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PRODUCTS
Vasantha-Electronic Manufacturing Services
For the emerging potentials in Electronic manufacturing service vasantha is equipped with latest equipments and competent people who can make things happen. They are sourcing electronic components both from India and abroad. Solder the components using wave soldering/SMD soldering with high reliability. The PCBs are tested using various test jigs.
Vasantha advanced systems provides PCB Assemb ....etc

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