vacuum tubes – WPS News

Tag: vacuum tubes

11 Posts

Open-back vintage vacuum tube radio with glowing tubes, circuit schematics, tools, and the title "Electronic Archaeology" displayed above the receiver.

Electronic Archaeology

Radio Transmitters: Sending Voices Into the Sky

October 30, 2026 — 0 Comments

Educational Electronic Archaeology infographic showing common types of vacuum tubes, including diode, triode, tetrode, pentode, beam power tube, rectifier tube, thyratron, magnetron, tuning indicator, photomultiplier, voltage regulator, and miniature receiving tubes, with labels describing their functions.

Electronic Archaeology

Oscillators: Making Electricity Sing

October 23, 2026 — 0 Comments

Educational Electronic Archaeology infographic showing common types of vacuum tubes, including diode, triode, tetrode, pentode, beam power tube, rectifier tube, thyratron, magnetron, tuning indicator, photomultiplier, voltage regulator, and miniature receiving tubes, with labels describing their functions.

Electronic Archaeology

The Magic Eye Tube: When Radios Learned to Smile

October 16, 2026 — 0 Comments

Educational Electronic Archaeology infographic showing common types of vacuum tubes, including diode, triode, tetrode, pentode, beam power tube, rectifier tube, thyratron, magnetron, tuning indicator, photomultiplier, voltage regulator, and miniature receiving tubes, with labels describing their functions.

Electronic Archaeology

Rectifier Tubes: Turning AC into DC

October 9, 2026 — 0 Comments

Educational Electronic Archaeology infographic showing common types of vacuum tubes, including diode, triode, tetrode, pentode, beam power tube, rectifier tube, thyratron, magnetron, tuning indicator, photomultiplier, voltage regulator, and miniature receiving tubes, with labels describing their functions.

Electronic Archaeology

Power Tubes: Giants of the Electronic Age

October 2, 2026 — 0 Comments

Educational Electronic Archaeology infographic showing common types of vacuum tubes, including diode, triode, tetrode, pentode, beam power tube, rectifier tube, thyratron, magnetron, tuning indicator, photomultiplier, voltage regulator, and miniature receiving tubes, with labels describing their functions.

Electronic Archaeology

The Tetrode and Pentode: Solving the Triode’s Biggest Problems

September 25, 2026 — 0 Comments

Educational Electronic Archaeology infographic showing common types of vacuum tubes, including diode, triode, tetrode, pentode, beam power tube, rectifier tube, thyratron, magnetron, tuning indicator, photomultiplier, voltage regulator, and miniature receiving tubes, with labels describing their functions.

Electronic Archaeology

The Triode: The Tube That Changed the World

September 18, 2026 — 0 Comments

Educational Electronic Archaeology infographic showing common types of vacuum tubes, including diode, triode, tetrode, pentode, beam power tube, rectifier tube, thyratron, magnetron, tuning indicator, photomultiplier, voltage regulator, and miniature receiving tubes, with labels describing their functions.

Electronic Archaeology

Vacuum Tubes: The Heart of Electronic Archaeology

September 4, 2026 — 0 Comments

Educational Electronic Archaeology infographic showing five common capacitor types: ceramic disc, electrolytic, film, tantalum, and variable capacitors, with polarity markings, identification notes, and a safety warning about reverse-polarized electrolytic capacitors.

Electronic Archaeology

Capacitors: Buckets of Electricity

July 3, 2026 — 0 Comments

Educational chart showing resistor color bands, resistor value calculations, tolerance markings, and examples of how to read four-band and five-band resistors.

Electronic Archaeology, WPS News

Resistors: The Simplest Electronic Component

June 19, 2026 — 0 Comments