Posts
- Canon Ixus V70 Hack with CHDK for High Speed Photography
- Server PSU Hack – EMC2 API4SG10 12VDC 300W From a Dell PowerEdge M1000E
- 750+ Watt Turbo Fan Cluster Project From a Dell PowerEdge M1000E Server
- Server PSU Hack – HP DPS-800GB A, 12VDC 1000W
- 100$ Thermal Camera With 32×32 Pixel. HTi HT-02D Unboxing And Test
- Chinese 2x100W TDA7498 Amplifier – Test and THD+n Measurements
- Teardown of a 5 kVA / 4 kW Eaton EX5RT UPS System
- Chinese 2x50W Bluetooth Amplifier, Or Is It? A Poor Abused TDA7492P Design
- After Cleaning, What I Found… – End of Isolation, Day 42
- Whats In The Box?! – Isolation, Day 40
- Variable Isolation Transformer – Isolation, Day 30
- Variacs, Auto-, Vario- and Isolation Transformers – Isolation, Day 28
- Hardware, Materials, Salvaged Fittings and Much More – Isolation, Day 26
- Fuses In Power Electronics and Other Fuses – Isolation, Day 24
- Future Projects, Teardowns and Power Electronics – Isolation, Day 22
- Wires, Cables, Busbar and More Wires – Isolation, Day 21
- High Voltage Insulators – Isolation, Day 20
- High Power Plugs and Connectors – Isolation, Day 19
- Salvaged IGBT Bricks From Power Electronics – Isolation, Day 18
- Power Inductors and Inductors In Power Electronics – Isolation, Day 17
- Industrial Components For Tesla Coils – Isolation, Day 16
- Electrolytic Capacitors – Isolation, Day 15
- SCR / Thyristor In Power Electronics – Isolation, Day 14
- Power Diodes and Diodes In Power Electronics – Isolation, Day 13
- Power Resistors and Resistors In Power Electronics – Isolation, Day 11
- High Current Measurements – Isolation, Day 10
- Power Vacuum, Radio and Electron Tubes – Isolation, Day 7
- Induction Heater Power Film Capacitors – Isolation, Day 6
- Heat Sinks, So cold, Much Metal – Isolation, Day 5
- MMC: So Many Large Power Film Capacitors – Isolation, Day 4
- 8x 800A + 8x 600A IGBT Bricks – Isolation, Day 3
- 25x 350uF/1500V Film Capacitors – Isolation, Day 2
- DIY 250W LED Flood Light for High Speed Filming, Part 3 of 3.
- DIY 250W LED Flood Light for High Speed Filming, Part 2 of 3.
- DIY 250W LED Flood Light for High Speed Filming, Part 1 of 3.
- Anet A8 3D Printer Upgrades: 12V Power Supply From a Server
- Anet A8 3D Printer Unboxing
- DSO138, Not Even Once
- HP T620 Thin Client – PSU Hack And Windows PC Modification
- Analog Panel Meter Shunt Calculation and Custom Scale Design
- 750W Victron Solar Project – 60 Days Performance – Part 4
- Floppiclene! A Electronics Cleaning Relic of the Past.
- 750W Victron Solar Project – Power wall and 8 days performance – Part 3
- 750W Victron Solar Project – All 3 panels test – Part 2
- 750 Watt Solar Project – Test Setup – Part 1
- Teach your kids electronics
- FPS1000HD high speed camera unboxing and first impressions
- Building the OpenTheremin V3
- Hacking the IKEA 2000 Watt induction stove, measurements (part 2)
- Hacking the IKEA 2000 Watt induction stove, teardown (part 1)
- New online calculator: Snubber capacitor calculator
- A new dedicated high voltage forum!
- Mysterious failure of a Siemens mini circuit breaker C6A (5SY41)
- SSTC and DRSSTC musical modulator
- CM600DU-24FA IGBT – Removal of RTC over-current protection
- Finished project: Merlin Gerin PM700 power meter
- Finished project: 3 phase 13A Lübcke variac
- Photomultiplier scintillation experiment
- Teardown – Eaton Powerware 30 kVA UPS
- Teardown – Schneider Electric frequency inverter ALTIVAR71
- New online calculator for IGBT gate drive
- Old small solar panel project added
- 100 Watt 6P45S amplifier update #2
- 100 Watt 6P45S amplifier update
- Another LCD TV repair
- uRADMonitor live from Odense, Denmark
- 100 Watt output from 6P45S tube amplifier
- 6P45S tube amplifier prototype
- Royer induction heater – first test
- Another TV lives again!
- 2x 30 Watt EL34 tube amplifier done
- How to repair a LCD TV
- The Spark Killer!
- New Year Special – Yspace? Static Rocket Engine Test! 3 Boosters + Slow Motion
- How To Fix A Broken iPhone
- 10,000 subscribers on Youtube and Capacitor Discharge Explosions
- 70 kV / 65 kW X-Ray System, Transformer and Inverter – Isolation, Day 12
- High Voltage Transformers – Isolation, Day 9
- High Voltage Equipment Repair Queue – Isolation, Day 8
- High Voltage Equipment Catalog – Isolation, Day 1
- AC vs DC fuses, high current, explosive destructive testing and theory
- GE AMX-II, mobile 110kV X-RAY system teardown
- 5kJ capacitor bank fired at 12kVDC / 3.5kJ charge
- 5kJ capacitor bank fired at 2kJ charge
- 5kJ capacitor bank, 1.5kJ BANG test at end!
- Reverse engineered AGFA photomultiplier tube module
- 4kJ capacitor bank videos
- TL494 flyback driver
- 4000 joule capacitor bank fired at maximum energy
- First shot with 4000 joule capacitor bank!
- Chinese 150 Watt Induction Heater, unboxing and test.
- Chinese 1800 Watt Induction Heater – Horizontal Oven Heat Insulation Test
- Chinese 1800 Watt Induction Heater – Heat Insulation Test
- Chinese 1800 Watt Induction Heater, Boxed Up With Server PSU + Test
- Chinese 1800 Watt Induction heater, 10 minute stress test at 1500W
- 2200 Watt server power supply for induction heating
- Chinese 1800 Watt Induction heater, 5 minute stress test
- 2000 Watt laptop charger for induction heating
- Unboxing a Chinese 1800 Watt Induction heater
- New Youtube Channel Trailer
- Workshop Wall Repair to Avoid Water, Wind and Moist
- My Tesla coil DRSSTC1 exploded 12 days before a show, panic!
- Merry Christmas & Happy New Year 2018 (X-ray teardown edition)
- Youtube subscription change, please check!
- Moving to a new lab (part 5 and 6) tour and finally its operational
- 15000$ (1990’s) Sony 3CCD Analogue color camera giveaway! (shipping costs apply)
- Moving to a new lab (Part 3&4) Work shop tours
- Moving to a new lab (Part 2) New basement lab and workshop tour
- Moving to a new lab (Part 1) Old basement lab tour and future projects
- Youtube removes monetization for all small channels!
- Happy New Year 2018 slow motion special!
- To all electronic enthusiasts!
- Winners of a DRSSTC UD2.1 board
- New Youtube channel and Google+ page!
- DRSSTC III update #3
- DRSSTC design guide update #3
- DRSSTC design guide update #2
- Writing process and site updates
- Happy new year!
- File archive added to the site
- Project updates #3
- MMC calculator added to the online calculators
- Kaizer DRSSTC I, updated with schematics
- Progress update #2
- 10000 Unique visitors in 9 months!
- Old articles added to site
- Progress report #1
- Work in progress
- Moving
- Agfa ADC 5155 Motorola 68K Computer Teardown (Part 2 of 4)
- AGFA ADC 5155 X-ray Scanner Teardown (Part 1 of 4)
- Agilent Markes UNITY Thermal Desorber Teardown – Gas Chromatography
- Nokia Siemens Flexi 3x70W FXEA 1800MHz Power Amplifier Reverse Engineering (Part 3 of 3)
- Nokia Siemens Flexi 3x70W FXEA 1800MHz Base Station Circuit Analysis (Part 2 of 3)
- German Weather Balloon Teardown, Vaisala RS41-SGP Probe
- Dell PowerEdge M1000E Blade Server Teardown
- Nokia Siemens Flexi 3x70W FXEA 1800MHz Base Station Teardown: Power Amplifier (Part 1 of 2)
- 3 kW Yaskawa Servo Motor Teardown – Isolation, Day 38
- 3-Phase IGBT Module Teardown – Fuji 7MBP50RA120 From 3 kW Omron Servo Drive – Isolation, Day 36
- Omron/Yaskawa 3 kW AC Servo Drive Teardown – Isolation, Day 34
- 3 kW AC Servo Drive From a 4 Ton Stone Polisher – Isolation, Day 32
- APC RS-1000 UPS Teardown
- 10 kVA Kjellberg Plasma Cutter CUTi 31 Teardown
- Julabo ED Heating Immersion Circulator Test and Teardown
- Aethra CCD Webcam Teardown – From Back When Streaming Was Expensive!
- Worlds Weirdest Microwave Oven, From A Weapons Factory – The Husqvarna Cupol
- ABB TRIO 20 kW Solar Inverter – Unboxing and Teardown
- Nokia Siemens Flexi 3x90W FXEB 1800MHz base station teardown: Power amplifier (part 2 of 2)
- Nokia Siemens Flexi 3x90W FXEB 1800MHz base station teardown: Power amplifier (part 1 of 2)
- ESAB Power TIG 200 Welder Teardown
- IBM ThinkPad A20p, from 2000. Vintage Computer Teardown.
- Teardown of Danfoss VLT6000 4kW Variable Frequency Drive
- Siemens Polyphos 30, X-RAY Inverter and Control Panel Teardown (Part 3 of 3)
- Siemens Polyphos 30, X-RAY Collimator and Image Plate Teardown (Part 2 of 3)
- Siemens Polyphos 30, X-RAY 125kV head teardown (part 1 of 3)
- TIG welder teardown. ESAB TIG Caddy 1500i.
- Teardown of a GE LP-33 10kVA UPS system
- Huawei RRU3928 1800MHz radio base station circuit analysis (part 2 of 2)
- Huawei RRU3928 1800MHz radio base station teardown (part 1 of 2)
- Nokia Siemens Flexi BTS base station teardown: Circuit analysis (part 2 of 2)
- Nokia Siemens Flexi BTS base station teardown: Power amplifier (part 1 of 2)
- Eaton PowerWare 20 kVA UPS teardown
- Hameg 8122 Universal Counter – teardown, repair and test
- Teardown of a Eaton PowerWare 60kVA UPS system
- Huawei RRU3908 base station circuit analysis (part 2 of 2)
- Huawei RRU3908 base station teardown (part 1 of 2)
- Ericsson RBS 2216 Auxiliary Power Units teardown
- Teardown of a Merlin Gerin Pulsar ESV 22+ UPS
- Taxi Radio Basestation teardown – UHF/VHF Storno radio
- Teardown of a medium voltage fuse (7200 V / 200 A)
- Teardown of a IBM Blade server HS22V
- Ericsson Radio Base Station RBS3206 teardown
- Ericsson Radio Base Station RBS6000 teardown
- Ericsson Radio Base Station RBS3202 teardown
- Nokia Siemens Networks Flexi WCDMA teardown: integrated Doherty amplifier (part 5)
- Nokia Siemens Networks Flexi WCDMA teardown: Power amplifier (part 4)
- Kone elevator 45 kW motor drive teardown
- Teardown video of HP SureStore DLT 818 tape backup station
- Teardown video of Eaton PowerWare 30 kVA UPS
- Teleste AC2000, teardown of a 862 MHz cable TV amplifier
- Kone elevator control/power electronics panel teardown
- Astro HVO-Vario G 38, teardown of a 862 MHz cable TV amplifier
- Nokia Siemens Networks Flexi WCDMA teardown: Antenna (part 3 of 3)
- Nokia Siemens Networks Flexi WCDMA teardown: Power amplifier (part 2 of 3)
- Nokia Siemens Networks Flexi WCDMA teardown: System station (part 1 of 3)
- Ericsson RBS 2216 900 MHz base station teardown
- GSM 900 MHz power amplifier teardown
- Visiting The Expo: HI Tech & Industry Scandinavia 2019
- How To Make a Stencil For Spray Paint With Cheap Hand Tools
- Video gear & workflow: Canon 5D mk3, Rødelink, FPS1000HD and more
- Computer scrap gold money WITHOUT chemicals or mechanical processing, part 2
- Computer scrap gold money WITHOUT chemicals or mechanical processing
- Taking a look at the Toshiba Toughbook CF-18 vintage computer
- Isophon BS35 speakerset complete
- homopolar motor
- Demonstration of Thrige power station
- Weezer – Buddy Holly, on a Musical Tesla Coil
- Musical Tesla Coil with Tmax USB MIDI Stick
- Grieg – In the Hall of the Mountain King, on a Musical Tesla Coil
- Portal – Still Alive, on a Musical Tesla Coil
- Star Wars – Imperial Death March, on a Musical Tesla Coil
- Doom 2 – Readme, on a Musical Tesla Coil
- 3 new MIDI videos with Kaizer DRSSTC1
- 3x MIDI videos from DRSSTC1 demonstration
- DRSSTC design guide updated with MMC design guide
- How to build a Tesla coil. Design, theory and compromises!
- How I came to build a 4 meter spark generating Tesla coil, a technical story from 2008 to 2016.
- MIDI modulator for DRSSTCs
- Kaizer DRSSTC IV – a high impedance primary circuit experiment
- Kaizer DRSSTC III update #7 – Show and tell
- Kaizer DRSSTC III update #6 – First full power test after removing RTC
- Win a DRSSTC UD2.1 board for just a like/subscribe
- Kaizer DRSSTC III update #5 – First full power light!
- Kaizer DRSSTC III update #4 – First light
- Happy new year 2016!
- Kaizer VTTC III article added
- Articles updated with new pictures
- DRSSTC design guide update #1
- Kaizer DRSSTC III tested at 1500 Ampere peak
- DRSSTC III update #2
- DRSSTC III update #1
- Finn Hammer and Daniel Uhrenholt show in Fredericia, Denmark.
- Kaizer DRSSTC III – progress update #2
- Kaizer DRSSTC II playing Doom 1 – Episode 1
- Kaizer DRSSTC III – progress update
- Kaizer DRSSTC II – upgraded and kicking!
- Kaizer DRSSTC II – built, abused and broken
- 30000 unique visitors in 20 months
- Kaizer DRSSTC I is alive!
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