TECHNICAL REPORT
ON
STUDENT INDUSTRIAL WORK EXPERIENCE
SCHEME (SIWES)
AT
NIGER STATE MEDIA CORPORATION RADIO
NIGER BOOSTER STATION BIDA
BY
MUSA ALHAJI HARUNA
MAT.NO.U09/FAN/PHY/016
DEPARTMENT OF PHYSICS, FACULTY OF APPLIED AND NATURAL SCIENCES
IBRAHIM BADAMASI BABANGIDA UNIVERSITY
P.M.B 11 LAPAI, NIGER STATE

Department of Physics,
Faculty of Applied and Natural Science,
Ibrahim Badamasi Babangida University, P.M.B.11,
Lapai,
Niger State.
The Industrial Placement Officer,
Ibrahim Badamasi Babangida University,
Lapai,

Through,

The Head of Department,
Physics,
Faculty of Applied and Natural Sciences,
Ibrahim Badamasi Babangida University,
Lapai

Dear Sir,
REPORT ON STUDENT INDUSTRIAL WORK EXPERIENCE SCHEEME (SIWES).
In compliance with the directive of the authority of Ibrahim Badamasi Babangida University Lapai, to prepare and present a detailed report on student industrial work experience scheme (SIWES) from June to December.
Having done this as a prerequisite for the award of Bachelor of Science in Physics, I hereby submit a detailed report of the training for proper confirmation. Yours faithfully
Musa Alhaji Haruna

DEDICATION This technical report is dedicated to Almighty Allah who enable me to complete this training programmed successfully and to the entire member of my family, most especially my father Alhaji Musa and my beloved mother Hajiya Fatima for their immeasurable and immense support.

ACKNOWLEDGEMENT
Thanks be to almighty Allah, the best hearer and the all knower, for sparing my life and made me to fulfill one of the essential requirements for the award of Bachelor of Science in Physics.
My appreciation to my father, Alhaji Musa who strongly contributed to my education and rendered me a support, financially and morally, also to my mothers, Mallama Fatima and Mallama Hajiya and my beloved brothers and sisters.
Besides, I forward my thanks to the station manager, Radio Niger Bida, Mallam Alfa Gbangban, the station engineer Mallam Adamu Chiko and other members of staff of the station. Finally, my acknowledgement goes to anyone who in one way or the other contributed to this report. May God continue to provide their needs, guide them in their entire endeavours.

ABSTRACT
To improve the production in any industry or organization there must be a machine which have to be run by a generator or electricity in which it carries out the production. In summary this report is on the construction of circuits, operation and repairs of machines found in the station, this includes: transmitter, ampex machine, dummy load and other equipments at Niger State Media Corporation, Radio Niger (Booster) Station Bida.

TABLE OF CONTENT
Tittle page…………………………………………………………………………………………………i
Letter of transmittal…………………………………………………………………………………ii
Dedication..……………………………………………………………………………………………..iii
Acknowledgement……………………………………………………………………………………iv
Abstract………………………………………………………………………………………………….…v
Table of content………………………………………………………………………………………vi

CHAPTER ONE 1.0 Various organization and their activities…………………………………………….1-2 2.1 Organization structure of radio Niger Bida………………………………………….…2 2.2 Brief historical background of radio Niger Bida……………………………………..3 2.3 How the broadcasting transmission takes place…..……………………………….3 at radio Niger (booster) station Bida

CHAPTER TWO 2.0 Outline of equipments/machines available at radio Niger Bida…………….4 3.4 Uses/maintenance of equipments available at radio Niger………………5-10 3.5 Maintenance observed on equipments/machines available…………………10 at radio Niger

CHAPTER THREE 3.0 Nature of activities carried out during the industrial training………………11 4.6 Design of power supply unit………………………..………………………………….11-12 4.7 Power supply stage……………………………………………….…………………………12-13 4.8 Construction procedure………………………….……………………………………………..13 4.9 Working procedure…………………………………………………………………………………13

CHAPTER FOUR 4.0 Challenges faced and solution proffered……………………………………………….14 5.10 Solution proffered………………………………………………………………………………….15

CHAPTER FIVE 5.0 Conclusion………………………………………………………………………………………………16 6.11 Recommendation……………………………………………………………………………………17