This presentation discusses electronic bombs (E-bombs) which use electromagnetic pulses (EMPs) to damage electronics over a wide area. It begins with an introduction that describes how E-bombs were first observed during nuclear tests and can render electronics inoperable using EMP effects. The basic principle section explains that E-bombs work by generating very strong, short-lived EMPs that overload circuitry and damage devices. The technology uses explosively pumped flux compression generators to produce intense electromagnetic fields. The presentation provides details on the design and working of these generators and how they are used in an E-bomb warhead to target and damage electronics systems from a distance. Advantages are damaging electronics and communication systems easily while limitations are

1. PRESENTATION
ON
ELECTRONICS BOMB
Sushant
Maniyar

2. INTRODUCTION
- E-Bombs are weapons of electrical mass destruction…
- Can damage wide range of electrical & electronics equipments
i.e. computers, radios, radar, wires or PCBs etc.
-they use of non-nuclear confrontation.
- using principle of EMP effect.
- It has combination of both electric and magnetic fields.
- emp device can render the electronics equipments

3. History
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First observed during the early testing of high
altitude airburst nuclear weapons.
Then FCG is built and tested in US, and then in
USSR
And more recently in CIS.

4. BASIC PRINCIPLE
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Work on principle of EMP method
EMP stands for: Electromagnetic Pulses.
They very strong pulses.
They has short lived transient voltages of
thousands of volts.
Its effects on the circuitry of other semiconductor
electronics equipments (i.e. MOS).
Due to over power the device damages.
All types of receivers and communication
equipments are highly vulnerable.

5. Concept of EMP
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It is an electromagnetic pulse.
Produces a powerful electromagnetic fields (i.e.
in kilovolts).
Due to powerful fields it cause wide damage of
electronics appliances.
The EMP is in effect an electromagnetic shock
wave.

6. Technology based for E-bomb
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It is based on Explosively Pumped Flux
Compression Generator.

7. Introduction to Flux Compression Generator
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It is a type of generator for producing EMP.
It is the most mature technology applicable to
bomb.
FCG is a device capable of producing electrical
energies of about tens of Mega joules in ten to
hundreds of microseconds.
It has peak power kevels of the order of
Terawatts to tens of Terawatts.

8. Working of FCG
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Producing a pulse of electric current of order of ten of kilo
Amperes to Mega Amperes.
It has cylindrical copper tubes of armature.
This tube is filled with a fast high energy explosive.
Armature is surrounded by a helical coil of heavy wire.
Which forms the FCG stator.
The start current is supplied by an external current source.
Such as a high voltage capacitor bank.
So by this a intense magnetic field is produced during this
operation.
So in this method using a fast explosive into the magnetic
field.

9. Figure explanation

10. E-bomb warhead

11. Targeting E-Bomb
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The task of identifying targets for attack with EBomb is complex.
Targets which can be readily identified through
conventional photographic, satellite, image radar
and human operation.
These targets are typically geographically fixed
and thus may de attacked providing that aircraft
can penetrate to weapon release range.
For accuracy GPS/initially guided weapons can be
used.

12. Lethal footprint of a E-Bomb

13. GPS guided bomb

14. Advantages of E-bomb
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Permanent damages the electrical appliances
such as computers and micro processor devices.
Easy to diffuse or to destroy the missiles.
Destroys the communication system.
It can even stop working of generator or cars.
Easy to handle and target.

15. Limitation
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It must be noted that thermionic technology
i.e. vacuumed tube equipment is substantially
more resilient to the electromagnetic weapons.
So no damages to the thermionic technology
devices.

16. References
AAP1000 - RAAF, DI(AF) AAP1000, The Air Power Manual,
Second Edition, RAAF APSC, Canberra, 1994
AAP1003 - RAAF, DI(AF) AAP1003, Ch.8 The Law of Aerial
Targeting, Operations Law for RAAF Commanders, First Edition,
RAAF APSC, Canberra, 1994
AFM1-1 - Basic Aerospace Doctrine of the United States Air
Force, Air Force Manual 1-1, Volume 1, March 1992.
CAIRD85 - Caird R.S. et al, Tests of an Explosive Driven Coaxial
Generator, Digest of Technical Papers, 5th IEEE Pulsed Power
Conference, pp.220, IEEE, New York, 1985.
FLANAGAN81 - Flanagan J., High-Performance MHD Solid Gas
Generator, Naval Research Lab, Patent Application 4269637, May
1981.
FOWLER60 - C. M. Fowler, W. B. Garn, and R. S. Caird,
Production of Very High Magnetic Fields by Implosion, Journal of
Applied Physics, Vol. 31, No. 3, 588-594, March, 1960.
FOWLER89 - C. M. Fowler,R. S. Caird, The Mark IX Generator,
Digest of Technical Papers, Seventh IEEE Pulsed Power
Conference, 475, IEEE, New York, 1989.

17. THANK
YOU