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Dilshad garden
Delhi- 110095
od” SESSION: 2024-25
SUBJECT :- PHYSICS CERTIFICATE
This is to certified that DIPAK .
a student and class12 science,has
successfully completed the research on the
" to investigate the relation between the
ratio(1)output voltage and input voltage and
(2) Numbers of turns in the secondary coil a
primary coil of a self designed transformer."
under the guidance of "Mr Naresh kr sir"
during the year (2024-25) in partial fulfill
of 'physics project ‘examination conducted b
CBSE,
New Delhi..
sign of internal sign of external
examiner Examiner NAME. :- DIPAK
CLASS :- 12TH-B
ROLLNO. :-
STUDENT ID :- 20180257528
SESSION :- 2024-25
TEACHER NAME :- MR NARESH KR SIR
(physics lecturer)
PERIYA SWAMI SIR JII
(LAB ASSISTANT) INDEX
nol TOPIC Pewee
01 | ACKNOWLEDGEMENT |
! OBJECTIVE :
02. | INTRODUCTION |
|
03. | AIM
"THEORY
|
|
|
|
PROCEDURE |
OBSERVATION |
| RESULT
| PRECAUTIONS
| SOURCE of ERROR !
| |
l | ery sics PROJECT
“AINT
"" To investigate the relation between
between the ratio (1) output voltage and
input voltage and. (2) numbers of turns in
the secondary coil and primary coil of the self
designed transformer”.......
