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The document is a project report for the academic year 2024-2025 from Bannari Amman Public School, focusing on the investigation of the relationship between input and output voltage and the number of turns in the coils of a self-made transformer. It includes a bona fide certificate confirming the originality of the work by student Vaishak S, along with acknowledgments to teachers and the school administration for their support. The project is submitted for the All India Senior Secondary Examination.

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8 views4 pages

Phy FP Vis

The document is a project report for the academic year 2024-2025 from Bannari Amman Public School, focusing on the investigation of the relationship between input and output voltage and the number of turns in the coils of a self-made transformer. It includes a bona fide certificate confirming the originality of the work by student Vaishak S, along with acknowledgments to teachers and the school administration for their support. The project is submitted for the All India Senior Secondary Examination.

Uploaded by

Sanjay .s
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
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Central Board of Education

New Delhi

BANNARI AMMAN PUBLIC SCHOOL


Senior Secondary
(Affiliated to CBSE , New Delhi )

Department of Physics
Project Report 2024-2025

Topic : To investigate the relation between the ratio of – .

1. Input and output voltage .

2. Number of turnings in the secondary coil and primary coil

of a self made transformer.


PROJECT WORK
PHYSICS
CLASS XII

ROLL NO :

NAME : VAISHAK.S

SCHOOL NAME : BANNARI AMMAN PUBLIC SCHOOL

YEAR : 2024-2025
BONA FIDE CERTIFICATE

It is hereby certified that the original and genuine investigation work has been
carried out to investigate the subject matter, and the related data collection and
investigation have been completed solely, sincerely, and satisfactorily by
VAISHAK. S of Class XII, Bannari Amman Public School, Sathyamangalam.
regarding the project titled, "To investigate the relation between the ratio of
– Input and output voltage and Number of turnings in the secondary coil
and primary coil of a self made transformer."

Signature of the Guide Principal’s Signature

Submitted for ALL India SENIOR SECONDARY EXAMINATION held on


________________ at BANNARI AMMAN PUBLIC SCHOOL ,
SATHYAMANGALAM.

Internal Examiner External Examiner


ACKNOWLEDGEMENT

The successful completion of any task would be incomplete without


mentioning the names of those persons who helped to make it possible. I take
this opportunity to express my gratitude in a few words and respect all those
who helped me in the completion of this project.

It is my humble pleasure to acknowledge my deep senses of gratitude to my


Physics teacher, Mrs.Sivagami , for her valuable support, constant help, and
guidance at every stage, without which this project would not have come forth.

I also register my sense of gratitude to our principal, Mrs. Nisha, for her
immense encouragement that has made this project successful. I would also like
to thank my friends and family for encouraging me during the course of this
project.

Last but not least, I would like to thank CBSE for giving us the opportunity to
undertake this project.

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