Constructed a Multiple Plate Capacitor

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 | Historical Inventions | Electrical Engineering | Physics |
Updated By: History Editorial Network (HEN)
Published: 
3 min read

Benjamin Franklin's construction of a multiple plate capacitor marked a pivotal development in the study of electricity. This device, which he referred to as an 'electrical battery,' consisted of eleven panes of glass arranged between lead plates. The design utilized silk cords for suspension and incorporated wires for connectivity. This innovative approach allowed for the storage of electrical charge, laying foundational principles for future advancements in capacitor technology. Franklin's work contributed to the understanding of charge conservation, a fundamental concept in physics that states that the total electric charge in an isolated system remains constant. His experiments with this capacitor not only demonstrated the ability to store electrical energy but also provided insights into the behavior of electric fields and the nature of electricity itself. The multiple plate capacitor became a precursor to modern capacitors, which are essential components in various electronic devices today, enabling functions such as energy storage, filtering, and signal processing.
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