How to quickly fix antique tube AM radio hum advice by D-lab

About this video

Hand-picked by a BrighterTube curator · found via round-3 back catalogue of a channel Lumen picks video by video · 82% confidence

Explains diagnosis and quick fixes for hum in antique tube radio circuitry. Troubleshooting method for a common tube-era problem.

A 9-minute video from D-lab Electronics: “How to quickly fix antique tube AM radio hum advice by D-lab”.

Engineering

Video by D-lab Electronics, played through YouTube's embedded player.

7:31

D-Lab Basic Training Inspecting loose worn vintage tube octal sockets 55 Fender Pro 5E5A guitar amp D-lab ElectronicsEngineering

7:40

Build a Vintage 70's Dynaco Dynakit ST-70 Tube type home stereo amplifier unbuilt kit Part 2 D-lab ElectronicsEngineering

AT&T Archives: Similiarities of Wave Behavior (Bonus Edition)AT&T Tech ChannelEngineering

474K views

“Hello, world” from scratch on a 6502 — Part 1 Ben EaterProgramming & CS

5.85M views

10:30

Building Prototypes Dan Gelbart part 1 of 18 Introduction Dan GelbartEngineering

Intro233K views

38:31

The $200M Machine that Prints Microchips: The EUV Photolithography System Branch EducationEngineering

2.36M views

32:47

The world's worst video card?Ben EaterEngineering

7.13M views

25:10

How an Atomic Clock Really Works: Inside the HP 5061A Cesium Clock CuriousMarcEngineering

465K views

[LIVE] How to Achieve Proper Grounding - Rick Hartley - Expert Live Training (US)AltiumEngineering

Advanced1.02M views

MIT's Pathway to Fusion Energy (IAP 2017) - Zach Hartwig MIT Plasma Science and Fusion CenterEngineering

121K views

Special Lecture: F-22 Flight Controls MIT OpenCourseWareEngineering

6.8M views

26. Chernobyl — How It Happened MIT OpenCourseWareEngineering

3.58M views

7:31

D-Lab Basic Training Inspecting loose worn vintage tube octal sockets 55 Fender Pro 5E5A guitar amp

D-lab Electronics

A 8-minute video from D-lab Electronics: “D-Lab Basic Training Inspecting loose worn vintage tube octal sockets 55 Fender Pro 5E5A guitar amp”.

7:40

Build a Vintage 70's Dynaco Dynakit ST-70 Tube type home stereo amplifier unbuilt kit Part 2

D-lab Electronics

A 8-minute video from D-lab Electronics: “Build a Vintage 70's Dynaco Dynakit ST-70 Tube type home stereo amplifier unbuilt kit Part 2”.

AT&T Archives: Similiarities of Wave Behavior (Bonus Edition)

AT&T Tech Channel

474K views

Bell Labs' J.N. Shive uses a mechanical wave machine to show reflection, standing waves, resonance and impedance matching — the ideas behind transmission lines.

“Hello, world” from scratch on a 6502 — Part 1

Ben Eater

5.85M views

Building a computer around the 6502 processor on a breadboard and running 'Hello, world'.

10:30

Building Prototypes Dan Gelbart part 1 of 18 Introduction

Dan Gelbart

Intro233K views

Introduction to Dan Gelbart's 18-part series on building prototypes: the tools, materials and mindset of fast hardware iteration.

38:31

The $200M Machine that Prints Microchips: The EUV Photolithography System

Branch Education

2.36M views

An in-depth 3D-animated tour of an ASML EUV lithography machine: light source, mirrors, wafer stage and masks.

32:47

The world's worst video card?

Ben Eater

7.13M views

Ben Eater builds a VGA video card from logic chips on breadboards, explaining video timing and pixel generation.

25:10

How an Atomic Clock Really Works: Inside the HP 5061A Cesium Clock

CuriousMarc

465K views

CuriousMarc opens an HP 5061A caesium beam clock and explains, module by module, how it locks to an atomic transition.

[LIVE] How to Achieve Proper Grounding - Rick Hartley - Expert Live Training (US)

Altium

Advanced1.02M views

Rick Hartley's expert training on PCB grounding: where return currents really flow, field energy, and how layout causes noise.

MIT's Pathway to Fusion Energy (IAP 2017) - Zach Hartwig

MIT Plasma Science and Fusion Center

121K views

MIT PSFC's Zach Hartwig lays out the physics and engineering case for compact high-field tokamaks using new superconducting magnets.

Special Lecture: F-22 Flight Controls

MIT OpenCourseWare

6.8M views

An MIT special lecture on the F-22's flight control system: control laws, redundancy and design choices.

26. Chernobyl — How It Happened

MIT OpenCourseWare

3.58M views

An MIT nuclear engineering lecture reconstructing how the Chernobyl accident happened, step by step.