80w inverter with Purna Chandra Sahoo work on ac/dc

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1. WEL COME TO SEMINAR PROJECT

2. GOVERNMENT POLYTECHNIC, NAYAGARH DEPARTMENT OF ELECTRICAL ENGINEERING. GROUP :-'B'

3. PRINCIPAL, Ar.Jitendra Narayan Dash Lecture’s of our Department HOD, Mrs. Parthavi Padhy Lect. Miss Preeti Pragyan Lect. Miss Sashmita Behera Lect. Miss Damayanti Bhatt

4. Group Members Sidharth Sekhar Jena Panchanan Pradhan Jyoti Ranjan Behera Deepak Kumar Bisoi Nihar Ranjan Nayak Purna Chandra Sahoo Amlan Nayak Jikeh Maharaj Dibya ranjan Behera Rasmikanta Mohaparta Chinmay Swain Pravakar Sahoo Suraj Ku. Sahoo Manoj Ku. Parida Raja Babu Sa

5. TOPIC NAME INVERTER

6. CONTENTS WHAT IS INVERTER & WHY WE USE INVERTER ? BASIC COMPONENTS OF OUR INVERTER. CIRCUIT DIAGRAM OF 100 WATT INVERTER. HOW DOES IT WORK IN PRACTICALLY IN LAYOUT. CONCLUSION.

7. What is an Inverter? An inverter is an electrical circuit capable of turning DC power into AC power, while at the same time regulating the voltage, current, and frequency of the signal

8. Inverters  can also be  used  with transformers to change a certain DC input voltage into a completely different AC output voltage (either higher or lower).when ever the supply is cut off at that time inverter will give the supply continuously by the help of battery power. Why it is used ?

9. Basic components of our Inverter. Lead-acid battery,12V, 7.2 Ah IC 4047 MOSFET ,IRF-540 Step Up transformer,12V to 230V,6A Resistor,220 Ω Resistor,330 Ω Resistor,390K Diode, 4007 Step down transformer, 15-0-15V,1A LED,Red,Green ,Blue Capacitor,0.01µF, Capacitor,2200µF,25V Kit- kat relay, one way switching , 12v DC, 10A Toggle switch , 5A Socket, 5A Fuse with fuse stand, 1A/0.5A Flexible wire , 0.5mm² &0.25mm²

10. c LEAD-ACID BATTERY Rating:- VOLTAGE-12V DC CURRENT/CHARGING HOUR-7.2Ah

11. c IC-4047

12. c MOSFET

13. c STEP UP TRANSFORMER RATING:-12V-230V,6A

14. c RESISTORS 100 Ω ,0.25W 220 Ω ,0.25W 390 Ω ,0.25W 82K,0.25W 1K,0.25W

15. c DIODE-4007 BRIDGE CIRCUIT

16. c STEP DOWN TRANSFORMER RATING:-I/P-230V, O/P-1A ,15V-0-15V

17. c LED RATING:-0.5V,0.001A

18. c CAPACITORS 0.01µF, 2200µF,25V

19. c KIT-KAT RELAY RATING:-ONE WAY SWICHING ,12V I/P ,OPERATING-10A

20. c SWITCH RATING:-ONE WAY ,5A

21. c SOCKET RATING:-5A ,230V

22. c FUSE FUSE STAND RATING:-0.5A , 0.1A

23. c FLEXIBLE WIRE RATING:-0.5MM² & 0.25MM²

24. c CIRCUIT DIAGRAM OF 100W INVERTER.

25. c PRELIMENARY PARTS

26. c FINAL LAY OUT CIRCUIT.

27. c EACH SIDE VIEW.

28. c FINAL CIRCUIT OF INVERTER.

29. c THANK YOU