21:42
(#0214) Countdown Calculator Clock USB Hub - Should Not Exist
High Voltage Hot Dog
19:34
(#0213) Tempo Line Voltage Monitor
11:21
(#0211) Simple Voltage Doubler Circuit in SMPS
22:51
(#0209) Convert 12-Hour Alarm Clock to 24-Hour Mode
41:16
(#0208) BK Precision 2860A, 388B, 391A - 3 DMM Shootout Review
30:10
(#0200) Cavity Wavemeter
28:31
(#0198) Electrostatic Voltmeter #2 - Operation & Advantages
21:29
(#0197) Electrostatic Voltmeter #1 - Teardown
26:27
(#0196) Big Analog Meters Teardown #2 - Weston Voltmeter & Sensitive Research Microammeter
32:13
(#0195) Big Analog Meters Teardown #1- Westinghouse Voltmeter & Wattmeter
23:27
(#0188) Klystron Vacuum Tube Power Supply Teardown - Part 1 of 2
12:57
(#0186) HP Eye-One Colorimeter Teardown
11:38
(#0185) Estes Model Rocket Finder - Cheap Crap Gimmick Teardown
10:18
(#0187) Nokia E63 Teardown
26:13
(#0180) Spectacular Failure and Replacement of Vacuum Tube in Atwater Kent 55C AM Radio
30:21
(#0178) DLT Tape Drive Teardown
11:36
(#0176) Reverse Engineering a DC-DC Converter from Old Laptop LCD Panel
6:59
(#0173) Hack a Contrast Pot onto LCD Module
19:21
(#0171) Imation SuperDisk Drive TearDown
19:33
(#0169) HP 3476A DMM - Teardown and Repair
7:32
(#0167) Convert Junk Mail to Emergency Light
43:46
(#0161) Electronics Junk Box #4 - Two Pallets of Power Stuff !
23:11
(#0142) Zenith Data Systems supersPORT - 1989 Laptop Teardown - Part 1 of 3
21:54
(#0145) Zenith Data Systems supersPORT - 1989 Laptop Teardown - Part 2 of 3
20:54
(#0146) Zenith Data Systems supersPORT - 1989 Laptop Teardown - Part 3 of 3
5:07
(#0129) How to bring LCD Ghost Segments back from the Dead
3:18
(#0134) Smart Glass Optical Effects
5:59
(#0126) Lenz's Law Levitation Coil Stable with No Tethers
3:34
(#0136) New Mic - Sony ECM-CS3
4:50
(#0130) TV-1000-LP - Low Pass Filter or Steampunk Desk Lamp?
14:52
(#0128) Polaroid Ultrasonic Ranging System Designer's Kit
10:00
(#0131) Polaroid Polapulse Power Pack
10:21
(#0115) Celestron Telescope Clock Drive Repair (sort of)
1:06
(#0106) Use a Laser to Test a Light Bulb!
2:33
(#0104) Convenient Switch to Turn On Any ATX Power Supply
6:36
(#0108) Sexy Transformer
3:29
(#0109) 7804 & 7807 Voltage Regulators... WHAT?
15:23
(#0110) Teardown of Sony NAS-CZ1 Clock Radio CD Player
15:45
(#0111) How to Test Laser Diode from CD Player - Various Methods
5:52
(#0101) Car Stereo Blue LED Mod - Design for Ambiguity
6:47
(#0100) Current Limiting Diode Tutorial
16:56
(#0093) World's Simplest Single Transistor Oscillator - BJT with Negative Resistance
2:08
(#0088) New Power Source for Old Electric Razor
6:30
(#0086) Micronta 22-211 Teardown - My First VOM
1:51
(#0083) Easy Soldering Gun Holders - Part 1
1:56
(#0091) Easy Soldering Gun Holders - Part 2
4:48
(#0077) Vintage Chip Tester Quick Review & Teardown
12:44
(#0082) Cheap Dynex Router - Power Problems & Teardown
3:53
(#0073) 7805 Internal Current Limiting
3:11
(#0063) 30-Second Mini Hack - Corn Cob Holders for DMM Probe Tips
54:18
(#0068) Tektronix DSA8200 Repair - Part 1 of 3
(#0072) Tektronix DSA8200 Repair - Part 2 of 3
15:05
(#0075) Tektronix DSA8200 Repair - Part 3 of 3
1:20
(#0065) Macro Lens Adapter
11:57
(#0051) Pacemaker Teardown
16:45
(#0076) Tesla Coil IGBT Explosion & Repair - DRSSTC vs. Spark Gap #11
5:25
(#0035) Home Made Vacuum Pump and Gauge - DRSSTC vs. Spark Gap #05
6:25
(#0033) 4-Wire Computer Fan Tutorial
12:40
(#0031) Making a Plexiglas RF Test Chamber
