teslacoil

1. Submittedto-
Dr. YogeshPundlik
Prof. and HOD (EE)
Submitted by-
L.Rajeshwari
B. Tech.- 5th Sem (EE)

2. Contents:-
•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:-
About 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
Electrical 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