Konstantin Grigoriadis
1.38K subscribers
26:28
All-in-One HV Power Supply for Vacuum Tubes #01; Design Concept, Specifications
Konstantin Grigoriadis
372 views • 1 day ago
24:05
VEVOR JPS-60A Ultrasonic Cleaner, Test, Teardown
Konstantin Grigoriadis
330 views • 8 days ago
19:32
5 Rail Isolated FLY-BUCK DC-DC Design, Schematic, Detais with DIY Toroidial Transformer
Konstantin Grigoriadis
1.1K views • 2 weeks ago
24:12
GPS/GNSS Repeaters #2; Schematic,Design Details, China Kit & Preview of my own Design
Konstantin Grigoriadis
243 views • 3 weeks ago
20:22
TL494/594 Controller Chip Power Driver Module Design, Schematic, Details
Konstantin Grigoriadis
1.1K views • 4 weeks ago
37:25
GPS/GNSS Repeaters #1; Schematic,Design Details,Teardown of a Professional Solution
Konstantin Grigoriadis
958 views • 1 month ago
33:53
HJS-480-0-300 300V 1.6A China HV PSU, Schematic, Design Details, Teardown
Konstantin Grigoriadis
9.4K views • 1 month ago
28:46
BIG High Power RF Parts from Medical Diathermy Machines and the SOVIET(USSR) Army
Konstantin Grigoriadis
2.1K views • 1 month ago
24:37
KORAD KA3005P Schematic Design Details and Teardown
Konstantin Grigoriadis
8.2K views • 1 month ago
18:20
RF POWER Magic, Antenna Switching Board from an MRI Machine
Konstantin Grigoriadis
1.5K views • 2 months ago
36:15
AliExpress Mini Dual Resonant Class-E STTC Tesla Coil, Teardown, Reverse Engineering, Testing
Konstantin Grigoriadis
220 views • 2 months ago
38:43
Large, Scary and Dangerous High Voltage MKP Film vs Low ESR Electrolytic Capacitors, ESR Comparison
Konstantin Grigoriadis
286 views • 2 months ago
20:19
Large, Scary and Dangerous High Voltage PCB mount Capacitors for High Power Electronics.
Konstantin Grigoriadis
510 views • 2 months ago
13:35
HeNe Laser, High Voltage Power Supply Functionality test using 3 Different Tubes; Part 3
Konstantin Grigoriadis
170 views • 3 months ago
21:40
HeNe Laser, High Voltage Power Supply Design Details; Part 2
Konstantin Grigoriadis
252 views • 3 months ago
35:38
Vintage SOVIET(USSR) and WESTERN Klystron Tube Curiosities & the world of RF Microwave Black Magic
Konstantin Grigoriadis
152 views • 3 months ago
31:30
AD9833 Waveform Generator & TESLA Coil Resonance Meter, Design Details by Viewers Request
Konstantin Grigoriadis
134 views • 4 months ago
18:46
Fancy EGS002 Tester for the Popular SPWM Boards with 3 Dedicated Meters
Konstantin Grigoriadis
552 views • 4 months ago
11:57
EA DOGM16xx LCD Display Adapter I2C/SPI/PAR, Pin compatible with 160x Displays
Konstantin Grigoriadis
79 views • 4 months ago
23:14
SOLUTRONIC High Voltage Capacitor Discharger, Schematic,Details,Teardown,Test
Konstantin Grigoriadis
599 views • 4 months ago
34:45
GRID DIP METER GDO Part2; DIGI-DIP Full Details on my Digital Dipmeter Design.
Konstantin Grigoriadis
598 views • 4 months ago
22:56
GRID DIP METER (GDO) Part1; History + LEADER LDM-815 Teardown and Tests
Konstantin Grigoriadis
798 views • 4 months ago
29:51
Geiger Counter Kits, Build Details, Test with Uranium Glass, Uraninite and Americium 241
Konstantin Grigoriadis
462 views • 4 months ago
12:22
TELTRONIKA RUT240 LTE Router Teardown and Repair
Konstantin Grigoriadis
449 views • 5 months ago
10:53
Tractor ECU (Electronic Control Unit) Teardown and Repair, labeled DU-SFA,FRT,PTO/HPL,EHR
Konstantin Grigoriadis
1.2K views • 5 months ago
13:34
10MHz Miniature 4 Stages SMD Crystal Ladder Filter and a Test Breakout Board for it.
Konstantin Grigoriadis
1K views • 5 months ago
24:25
Rubidium Frequency Standard FEI FE5680A Breakout Board and RS-232 Frequency Configuration
Konstantin Grigoriadis
190 views • 5 months ago
17:14
SPIRENT GSS6100 GPS Simulator Teardown and RS-232 command Testing, Part1.
Konstantin Grigoriadis
181 views • 5 months ago
19:15
Varicap or Varactor? Simple Tester for the almost forgotten discrete Capacitance Diodes
Konstantin Grigoriadis
369 views • 5 months ago
25:11
Vintage Curiosity Microwave Radar Magnetron Tubes and other RF Black Magic Parts
Konstantin Grigoriadis
847 views • 5 months ago
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