SRI DEV BHOOMI INSTITUTE OF EDUCATION SCIENECE & TECHNOLOGY

ELECTRICAL ENGINEERING

Session 2013-2014

MAJOR PROJECT REPORT

SWITCH MODE POWER SUPPLY BASED ON RECTIFIER

SUBMITTEDBY:- SUBMITTED TO:-Manish Kashyap Mr. Vipin NauityalLalit Rawat Project InchargeBineet TiwariPradeep Kumar Joshi

SRI DEV BHOOMI INSTITUTE OF EDUCATION SCIENECE & TECHNOLOGY

ELECTRICAL ENGINEERINGSession 2013-2014

MAJOR PROJECT REPORTSWITCH MODE POWER SUPPLY BASED ON

RECTIFIERUnder the Guidance of:Mr. Kundan Chauhan

SUBMITTEDBY:- SUBMITTED TO:-Manish Kashyap Mr. Vipin NauityalLalit Rawat Project InchargeBineet TiwariPradeep Kumar Joshi

CERTIFICATE

This to certify that Manish Kashyap, Lalit Rawat, Bineet

Tiwari, Pradeep Kumar Joshi of diploma Final year ,

Electrical engineering student, Delivered a project on

“SWITCH MODE POWER SUPPLY ON BASED

RECTIFIER” according to the Uttarakhand Board Of

Technical Education Roorkee curriculum.

There overall performance in the seminar was satisfactory.

Mr. Vipin Nautiyal

Project Incharge

CERTIFICATE

This to certify that Manish Kashyap, Lalit Rawat, Bineet

Tiwari, Pradeep Kumar Joshi of diploma Final year ,

Electrical engineering student, Delivered a project on

“SWITCH MODE POWER SUPPLY ON BASED

RECTIFIER” according to the Uttarakhand Board Of

Technical Education Roorkee curriculum.

There overall performance in the seminar was satisfactory.

Mr. Manoj Thapliyal

H.O.D.

CERTIFICATE

This to certify that Manish Kashyap, Lalit Rawat, Bineet

Tiwari, Pradeep Kumar Joshi of diploma Final year ,

Electrical engineering student, Delivered a project on

“SWITCH MODE POWER SUPPLY ON BASED

RECTIFIER” according to the Uttarakhand Board Of

Technical Education Roorkee curriculum.

There overall performance in the seminar was satisfactory.

Examinar

CONTENTS

1- Introduction

2- Block diagram

3- Components

4- PCB Layout

5- Circuit Diagram

6- Working

7- Advantages

8- Application

9- Conclusion

ACKNOWLEDGEMENT We feel pleasure in expressing our regards and gratitude to Mr. Manoj Thapliyal, Head of Department, Electrical engineering, for giving us a chance to present a project in the SDBIT Dehradun.

We are indebted to Mr. Kundan Chauhan our guide for bequeathing us. Their best knowledge and generous guidance at every stage of our seminar. There advice, suggestions and encouragement. Let us through this seminar presentation.

Lastly, I would like to thank my parents and friends for providing me the necessary support during the preparation of this report.