Technology education ( transformer)
description
Transcript of Technology education ( transformer)
![Page 1: Technology education ( transformer)](https://reader033.fdocuments.us/reader033/viewer/2022061214/549a1bd1b479590c628b4572/html5/thumbnails/1.jpg)
BBD 20202 | Technology Education | En. Saiful Hadi
Group Pioneer | Section 13
Faculty of Technical and Vocational Education
PIONEER TEAMLecturer : MR. SAIFUL HADI B MASRAN
EDUCATIONAL
TECHNOLOGY
![Page 2: Technology education ( transformer)](https://reader033.fdocuments.us/reader033/viewer/2022061214/549a1bd1b479590c628b4572/html5/thumbnails/2.jpg)
BBD 20202 | Technology Education | En. Saiful Hadi
Group Pioneer | Section 13
Faculty of Technical and Vocational Education
Izuan Aiman b Ismail
Nur Shaheera bt Zainurin
Nor Asmida bt Mahusin
Mohamad Rosalhafis b Rosly
Nur Hayathul Addin bt Abdul AzizTeam
M
em
ber
![Page 3: Technology education ( transformer)](https://reader033.fdocuments.us/reader033/viewer/2022061214/549a1bd1b479590c628b4572/html5/thumbnails/3.jpg)
BBD 20202 | Technology Education | En. Saiful Hadi
Group Pioneer | Section 13
Faculty of Technical and Vocational Education
TRANSFOR
MER
![Page 4: Technology education ( transformer)](https://reader033.fdocuments.us/reader033/viewer/2022061214/549a1bd1b479590c628b4572/html5/thumbnails/4.jpg)
BBD 20202 | Technology Education | En. Saiful Hadi
Group Pioneer | Section 13
Faculty of Technical and Vocational Education
• To understand what is the transformer
• To identify the types and working principle of the transformer
• Get to know the formula and how to use it.
Learning Outcomes
![Page 5: Technology education ( transformer)](https://reader033.fdocuments.us/reader033/viewer/2022061214/549a1bd1b479590c628b4572/html5/thumbnails/5.jpg)
BBD 20202 | Technology Education | En. Saiful Hadi
Group Pioneer | Section 13
Faculty of Technical and Vocational Education
What is transformer Type of transformer Difference of transformer Working principle of transformer Transformer’s formula How to use transformer The application
SUBTOPIC
![Page 6: Technology education ( transformer)](https://reader033.fdocuments.us/reader033/viewer/2022061214/549a1bd1b479590c628b4572/html5/thumbnails/6.jpg)
BBD 20202 | Technology Education | En. Saiful Hadi
Group Pioneer | Section 13
Faculty of Technical and Vocational Education
An equipment used to raise or
lower the potential difference of an
alternating current supply.
What is
TRANSFORMER?
![Page 7: Technology education ( transformer)](https://reader033.fdocuments.us/reader033/viewer/2022061214/549a1bd1b479590c628b4572/html5/thumbnails/7.jpg)
BBD 20202 | Technology Education | En. Saiful Hadi
Group Pioneer | Section 13
Faculty of Technical and Vocational Education
Step-Up Transformer Step-Down
Transformer
T Y P E O F
RT A N S F O R M E R
![Page 8: Technology education ( transformer)](https://reader033.fdocuments.us/reader033/viewer/2022061214/549a1bd1b479590c628b4572/html5/thumbnails/8.jpg)
BBD 20202 | Technology Education | En. Saiful Hadi
Group Pioneer | Section 13
Faculty of Technical and Vocational Education
Step-Down TransformerStep Up Transformer
Difference
![Page 9: Technology education ( transformer)](https://reader033.fdocuments.us/reader033/viewer/2022061214/549a1bd1b479590c628b4572/html5/thumbnails/9.jpg)
BBD 20202 | Technology Education | En. Saiful Hadi
Group Pioneer | Section 13
Faculty of Technical and Vocational Education
Working Principle
![Page 10: Technology education ( transformer)](https://reader033.fdocuments.us/reader033/viewer/2022061214/549a1bd1b479590c628b4572/html5/thumbnails/10.jpg)
BBD 20202 | Technology Education | En. Saiful Hadi
Group Pioneer | Section 13
Faculty of Technical and Vocational Education
Step-Down Transformer
Step-Up Transformer
Formula&
![Page 11: Technology education ( transformer)](https://reader033.fdocuments.us/reader033/viewer/2022061214/549a1bd1b479590c628b4572/html5/thumbnails/11.jpg)
BBD 20202 | Technology Education | En. Saiful Hadi
Group Pioneer | Section 13
Faculty of Technical and Vocational Education
How to Use The
Formula
![Page 12: Technology education ( transformer)](https://reader033.fdocuments.us/reader033/viewer/2022061214/549a1bd1b479590c628b4572/html5/thumbnails/12.jpg)
BBD 20202 | Technology Education | En. Saiful Hadi
Group Pioneer | Section 13
Faculty of Technical and Vocational Education
Calculation
The figure above shows a transformer in a high voltage supply.
i. State the type of transformer.ii. What is the value of Ns ?
Vp Vs
![Page 13: Technology education ( transformer)](https://reader033.fdocuments.us/reader033/viewer/2022061214/549a1bd1b479590c628b4572/html5/thumbnails/13.jpg)
BBD 20202 | Technology Education | En. Saiful Hadi
Group Pioneer | Section 13
Faculty of Technical and Vocational Education
Solutioni. Step-up transformer
![Page 14: Technology education ( transformer)](https://reader033.fdocuments.us/reader033/viewer/2022061214/549a1bd1b479590c628b4572/html5/thumbnails/14.jpg)
BBD 20202 | Technology Education | En. Saiful Hadi
Group Pioneer | Section 13
Faculty of Technical and Vocational Education
Calculation
The figure above shows a being used to operate a 6V heater from a 240V a.c. supply.
i. State the type of transformer.ii. The number of turns in the primary coil, Np ?
Vp Vs
![Page 15: Technology education ( transformer)](https://reader033.fdocuments.us/reader033/viewer/2022061214/549a1bd1b479590c628b4572/html5/thumbnails/15.jpg)
BBD 20202 | Technology Education | En. Saiful Hadi
Group Pioneer | Section 13
Faculty of Technical and Vocational Education
Solutioni. Step-down transformer
![Page 16: Technology education ( transformer)](https://reader033.fdocuments.us/reader033/viewer/2022061214/549a1bd1b479590c628b4572/html5/thumbnails/16.jpg)
BBD 20202 | Technology Education | En. Saiful Hadi
Group Pioneer | Section 13
Faculty of Technical and Vocational Education
Applications
![Page 17: Technology education ( transformer)](https://reader033.fdocuments.us/reader033/viewer/2022061214/549a1bd1b479590c628b4572/html5/thumbnails/17.jpg)
BBD 20202 | Technology Education | En. Saiful Hadi
Group Pioneer | Section 13
Faculty of Technical and Vocational Education
Appl
icati
ons
Laptop
TransformerMobile Charger
X-Ray Television
Electric Welding
RadioTelephoneDigital Camera
![Page 18: Technology education ( transformer)](https://reader033.fdocuments.us/reader033/viewer/2022061214/549a1bd1b479590c628b4572/html5/thumbnails/18.jpg)
BBD 20202 | Technology Education | En. Saiful Hadi
Group Pioneer | Section 13
Faculty of Technical and Vocational Education
Do you have any
QUESTIONS?
![Page 19: Technology education ( transformer)](https://reader033.fdocuments.us/reader033/viewer/2022061214/549a1bd1b479590c628b4572/html5/thumbnails/19.jpg)
BBD 20202 | Technology Education | En. Saiful Hadi
Group Pioneer | Section 13
Faculty of Technical and Vocational Education
Conclusion
![Page 20: Technology education ( transformer)](https://reader033.fdocuments.us/reader033/viewer/2022061214/549a1bd1b479590c628b4572/html5/thumbnails/20.jpg)
BBD 20202 | Technology Education | En. Saiful Hadi
Group Pioneer | Section 13
Faculty of Technical and Vocational Education
End