Coffee With Michael Faraday
Kuvakäsikirjoitus Teksti
- Year 1836, Micheal Faraday is asked for an interview by a local news paper. They meet at a local cafe and order coffee, The interview now begins
- Greetings Mr. Faraday, I would like ask a few questions about your latest invention, The Faraday Cage
- Faraday cages distribute charges around their exterior
- So, How exactly does your device operate
- and what is the use of this enclosure?
- Pleased to meet you! The Faraday cage or the Faraday shield is an enclosure used to block electromagnetic fields.
- well, the shield cannot block stable or slowly varying magnetic fields, such as the earth's magnetic field.
- Are there any known weaknesses of the device?
- I observed that excess charge on a charged conductor resided only on its exterior and had no influence on anything enclosed within it. To demonstrate it i built a room and coated it with metal foil and allowed high voltage discharges from an electrostatic generator to strike the outside of the room. With the help of an electroscope i found that there was no electric charge present on the inside of the room
- For the last question i would like to ask, What inspired you to make this
- The interview ends and the reporter and Mr. Faraday leave the coffee shop
- It is used to protect sensitive electronic equipment from external radio frequency interference. They are also used to protect people and equipment against actual electric currents such as lightning and electrostatic discharges.
- It was my pleasure to share information about my invention with you!
- Thank you for you valuable time and knowledge Mr. Faraday!
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