Fine Art Print : Grammes dynamo-electrical machine
Fine Art Prints from Mary Evans Picture Library
Grammes dynamo-electrical machine
Engraving by W. Bazzett Murray showing Grammes direct-current dynamo. Zenobe Theophile Gramme (1826-1901) built the first successful dynamo in 1869, incorporating a ring-wound armature ( Gramme ring ), which after various improvements, he manufactured in 1871. It was the first electric generator to be used commercially, for electroplating as well as electric lighting
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Media ID 4361432
© Mary Evans Picture Library 2015 - https://copyrighthub.org/s0/hub1/creation/maryevans/MaryEvansPictureID/10216286
1826 1869 1871 1878 Armature Commercially Current Direct Dyn Amo Electric Electrical Electroplating Generator Improvements Incorporating Lighting Manufactured Murray Ring Successful Theophile Wound 1901 Gramme Zenobe
21"x14" (+3" Border) Fine Art Print
Discover the captivating world of historical electrical engineering with our Fine Art Prints from Media Storehouse. This exquisite engraving by W. Bazzett Murray depicts Zenobe Theophile Gramme's groundbreaking invention, the Grammes dynamo, from 1869. As the first successful direct-current dynamo, Gramme's invention revolutionized the electrical industry. Bring a piece of scientific history into your home or office with this stunning, high-quality print. Order now and travel back in time to the dawn of electrical power.
21x14 image printed on 27x20 Fine Art Rag Paper with 3" (76mm) white border. Our Fine Art Prints are printed on 300gsm 100% acid free, PH neutral paper with archival properties. This printing method is used by museums and art collections to exhibit photographs and art reproductions.
Our fine art prints are high-quality prints made using a paper called Photo Rag. This 100% cotton rag fibre paper is known for its exceptional image sharpness, rich colors, and high level of detail, making it a popular choice for professional photographers and artists. Photo rag paper is our clear recommendation for a fine art paper print. If you can afford to spend more on a higher quality paper, then Photo Rag is our clear recommendation for a fine art paper print.
Estimated Image Size (if not cropped) is 35.5cm x 53.3cm (14" x 21")
Estimated Product Size is 50.8cm x 68.6cm (20" x 27")
These are individually made so all sizes are approximate
Artwork printed orientated as per the preview above, with portrait (vertical) orientation to match the source image.
EDITORS COMMENTS
This engraving by W. Bazzett Murray depicts Zenobe Theophile Gramme's groundbreaking dynamo-electrical machine, which he built in 1869. Gramme is considered the father of the electrical industry for his invention of the first successful dynamo, featuring a ring-wound armature, also known as the Gramme ring. This design revolutionized the field of electricity, leading to its widespread use for various applications, including electroplating and electric lighting. Gramme's dynamo marked a significant milestone in the history of electrical engineering. Prior to its invention, electricity could only be generated locally and was not practical for long-distance transmission. However, Gramme's dynamo, with its efficient design and ability to generate a steady, continuous current, paved the way for the development of central power stations and the electrical grid. The machine shown in this engraving is a direct current (DC) dynamo, which converts mechanical energy into electrical energy through the movement of a rotor inside the machine. The armature, which is ring-shaped, is coated with a conductive material and wrapped with insulated wire. As the rotor turns, a magnetic field generated by the field coils causes the electrons in the wire to flow, creating an electrical current. Gramme continued to improve upon his design, and in 1871, he manufactured the dynamo on a commercial scale. This machine, which is depicted in the engraving, was a 21 horsepower, 2nd class dynamo, capable of producing 21 amperes of current at a voltage of 100 volts. The dynamo was imported into the United States in 1878 and was a major influence on Thomas Edison's development of the incandescent light bulb. Gramme passed away in 1901, leaving behind a lasting legacy in the electrical industry.
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