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Jigsaw Puzzle : Early electronic valve, diagram
Jigsaw Puzzles from Science Photo Library
Early electronic valve, diagram
Audion amplifier. Diagram of an Audion triode valve that was the first amplifier. It was invented by Lee De Forest in 1907. De Forest worked on vacuum tubes, which act as diodes (devices that allow electricity to flow one way only). The addition of a grid (yellow) allowed the amplification of weak radio signals (top), which made radio a practical method of transmitting information
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 6431263
© SHEILA TERRY/SCIENCE PHOTO LIBRARY
Amplification Amplifier Diagram Electric Electrical Electricity Electronic History Of Science Tube Twentieth Valve De Forest
Jigsaw Puzzle (500 Pieces)
Dive into the captivating world of history with our Media Storehouse Jigsaw Puzzles! This intriguing puzzle features an Early Electronic Valve, Diagram - a captivating image of an Audion Triode Valve, the first amplifier invented by Lee De Forest in 1907. Unravel the mystery of this scientific masterpiece, piece by piece. Immerse yourself in the rich history of electronics, engaging your mind and challenging your problem-solving skills. Perfect for electronics enthusiasts, history buffs, or anyone seeking a brain-teasing and educational pastime. Puzzle pieces are made from high-quality, durable materials for a satisfying puzzle experience.
500 piece puzzles are custom made in the UK and hand-finished on 100% recycled 1.5 mm millboard. There is a level of repetition in jigsaw shapes with each matching piece away from its pair. The completed puzzle measures 38x50cm and is delivered packaged in an attractive presentation box specially designed to fit most letter box slots
Jigsaw Puzzles are an ideal gift for any occasion
Estimated Product Size is 38cm x 50.2cm (15" x 19.8")
These are individually made so all sizes are approximate
Artwork printed orientated as per the preview above, with landscape (horizontal) or portrait (vertical) orientation to match the source image.
EDITORS COMMENTS
This print showcases the early electronic valve, a groundbreaking invention that revolutionized the world of technology in the 20th century. The diagram depicts an Audion triode valve, which was ingeniously created by Lee De Forest in 1907. De Forest's pioneering work on vacuum tubes paved the way for diodes, devices that allowed electricity to flow in one direction only. What sets this Audion valve apart is its addition of a grid, highlighted in vibrant yellow. This ingenious inclusion enabled the amplification of weak radio signals, as depicted at the top of the diagram. As a result, radio transmission became a practical and efficient method for sharing information across vast distances. The intricate artwork captures not just an important historical artifact but also represents a pivotal moment in scientific history. It symbolizes humanity's relentless pursuit of knowledge and our ability to harness electricity for technological advancements. This print from Science Photo Library serves as a reminder of how far we have come since those early days when thermionic valves laid the foundation for modern electronics. It pays homage to Lee De Forest's remarkable contribution to physics and amplification technology while showcasing his audacious spirit that forever changed our world.
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