• Join over 1.2 million students every month
  • Accelerate your learning by 29%
  • Unlimited access from just £6.99 per month

How Michael Faraday changed the world

Extracts from this document...

Introduction

Nancy Ackland

30.11.08

How Michael Faraday Changed the World.

Michael Faraday was born on 22nd September 1791 to a poor family of a Blacksmith, in South London, and died on 25th August 1857 aged 75 in Hampton Court, London. image00.png

He was a chemist and physicist who worked with electromagnetism.

He invented the electric motor in 1821 which used electrical energy to create mechanical energy. It consisted of a hanging wire dipping into a pool of mercury with a magnet in the centre of the pool.

...read more.

Middle

He also invented the electric generator which did the opposite to an electric motor, changing mechanical energy into electrical energy and the electric transformer on 29th August 1831. He discovered many things including electro-magnetic induction in 1831, electro-magnetic rotations on the 4th September 1821, field theory in 1831, diamagnetism in September 1845, the magneto-optical effect and a lot more. More of his most famous inventions and discoveries are the Faraday Cage, Constant, Wheel, Wave, Paradox, and Cup.

The Faraday Cage is an area formed by

...read more.

Conclusion

The Faraday Paradox is an experimental demonstration of Michael’s law of electromagnetic induction.

The Faraday Cup is a metal cup that allows charged particles to be caught and trapped in a vacuum.

Michael was recognized as one of the best scientist known, and he improved society massively. He was offered knighthood by Queen Victoria, but he rejected it gracefully.

People now use Michael Faradays inventions in their everyday lives and he has had made a lot of time-consuming, tough jobs become very easy and quick. Michael Faraday really has changed the world and the way we live in it.

...read more.

This student written piece of work is one of many that can be found in our GCSE Electricity and Magnetism section.

Found what you're looking for?

  • Start learning 29% faster today
  • 150,000+ documents available
  • Just £6.99 a month

Not the one? Search for your essay title...
  • Join over 1.2 million students every month
  • Accelerate your learning by 29%
  • Unlimited access from just £6.99 per month

See related essaysSee related essays

Related GCSE Electricity and Magnetism essays

  1. Planning Experimental Procedures

    I trust her to have carried out this experiment fairly and accurately. I will put the data gained from the other candidate into a graph, which can help me compare my results to hers. I will be looking at a secondary source to show me how accurate I have been with my careful planning.

  2. How have electronic devices changed our world?

    Earlier, no one had a phone and a laptop & nowadays everywhere you look you see a blackberry or an iphone which is essentially a combination of both in advanced form. These days, many people are working parents and do not have time to look after their child therefore a solution has been created.

  1. Michael Faraday.

    By studying these experiments, Faraday believed that when current is passed through a wire, a circular magnetic current circles the wire. This was the predecessor of the electric motor. Due to Faraday's experiments we can use electric blenders, CD players and much much more.

  2. The Efficiency of an Electric Motor.

    44.3 7.8 1104.8 1.8 40 41 40.5 7.69 1154.8 1.8 37.3 36.1 36.7 7.45 1204.8 1.78 33 32.6 32.8 7.06 1254.8 1.79 29.7 30.6 30.15 7.95 1304.8 1.85 27.5 28 27.75 6.85 1354.8 1.79 25.1 24.7 24.9 6.67 1404.8 1.79 22.3 21.9 22.1 6.44 1454.8 1.77 20.4 19.8 20.1 6.33

  1. Chessington World of Adventure.

    Examples are Rodeo and Tomb Blaster The two aspects of physics, which I will talk on, are potential and kinetic energy and momentum. Gravitational Potential energy and kinetic energy GRAVITATIONAL POTENTIAL ENERGY Gravitational potential energy is energy gained as a result of position of a body on which forces act.

  2. Efficiency of a Motor

    Fair Testing * The voltage must be kept the same. This is because the motor will turn at a different speed depending on the voltage and the rate of the motor affects the time it takes for a load to be lifted.

  • Over 160,000 pieces
    of student written work
  • Annotated by
    experienced teachers
  • Ideas and feedback to
    improve your own work