Tesla coil

A presentation on "Tesla coil"
its made so effective by using Tesla coil animations.
-its very to read and very knowledge.

1. TESLA COIL Submittedto - Submitted by- Dr. Amit Shrivastava Mr. kamal soni Prof. and HOD (EE) B . Tech.- 5 th Sem (EE)

2. C ontents:- INTRDUCTION HISTORY BOCK DIAGRAM CIRCUIT DIAGRAM PARTS OF TESLA COIL PRIMARY COIL SECONDARY COIL TOP LOAD CAPACITOR AUTO TRANSFORMER OTHER COMPONENT APPLICATION ADVANTAGES DISADVANTAGES FUTURE OF TESLA COIL CONCLUSION

3. INTRODUCTION:- A Tesla coil is a two stage transformer which high voltage, high frequency, power generator, primarily built for conducting experiments and to observe phenomenon associated with alternating electricity. With this coil, Tesla was able to generate voltages of such magnitude, they would shoot out of the apparatus as bolts of lightning.

4. HISTORY :- Abo ut 100 years ago Nikola Tesla invented his "Tesla Coil". Tesla invented his coil with the intention of transmitting electricity through the air. Transmission of electrical energy from power source to an electrical load without using wires.

5. BOCK DIAGRAM :-

6. CIRCUIT DIAGRAM:-

7. PARTS OF TESLA COIL :- Primary Coil Secondary coil Top load Capacitor Auto Transformer Other components

8. PRIMARY COIL:- The primary coil is used with the primary capacitor to create the primary LC circuit. The primary coils also responsible for transferring power to the secondary coil.

9. SECONDARY COIL:- The secondary coil is used with the top load to create the secondary LC circuit. Magnet wire is used to wind the coil. There’s always a little space between turns, so the equation assumes the coil turns are 97% perfect.

10. TOP LOAD:- The top load is used with the secondary coil to create the secondary LC circuit. Generally a toroid or sphere shape is used. The ring diameter refers to the widest length from edge to edge of a toroid shape.

11. CAPACITOR:- The primary capacitor is used with the primary coil to create the primary LC circuit.

12. AUTO TRANSFORMER:- It use to regulate the primary coil voltage Its use to increase the voltage in tesla coil.

13. OTHER COMPONENTS:-

14. APPLICATION:- Wireless transmission and reception Electr ical stage shows & entertainment Medical X-ray devices Induction coils

15. Totally replaces the wires. Electronic gadgets like laptops, mobiles, iPod etc. can be charged. wirelessly. Charging is automatic, without human intervention. No need of power cables and batteries. ADVANTAGES:-

16. DISADVANTGES:- More complex circuit is required. Greater cost. Large DC smoothing capacitor is needed unless 3-phase power is used. Such a capacitor is expensive, and stores High energy. High voltage, high inductance charging inductor is needed. This is a specialised part and may be difficult to obtain. Requires a 3-phase supply to be most effective. Current draw is non-sinusoidal.

17. FUTURE OF TESLA COIL:- Transmission of electrical energy from power source to an electrical load without using wires. Different from cellular transmission of signals. Made a wire free world. Electric automobile charging

18. CONCLUSION :- After studying and developing the model of TESLA COIL we came to following conclusion:- We are able to generate high voltage with high frequency and it can be used for testing the apparatus for switching surges. It can also be used for study of visual corona and ionization of gases under the electrical stress. It can also transmit the electrical power wirelessly up to certain distance depends upon its ratings.

19. THANK YOU FOR YOUR PATIENCE