Miscellaneous information
![DSC_3435](https://lygte-info.dk/pic/menu/DSC_3435.jpg)
For multimeters (DMM) see DMM information and reviews or DMM selection table
My lab is down, failed switch and how to fix it
![DSC_2473](https://lygte-info.dk/pic/LabDown20200215/DSC_2473.jpg)
AC-DC 12V 3A MeanWell RS-35-12 Switching Power supply
![DSC_1307](https://lygte-info.dk/pic/Power/AC-DC%2012V%203A%20MeanWell%20RS-35-12/DSC_1307.jpg)
Hantek CC-65 Current Clamp
![DSC_1900](https://lygte-info.dk/pic/Hantek/CC-65/DSC_1900.jpg)
Seeeduino Nano
![DSC_1956](https://lygte-info.dk/pic/Seeeduino/Nano/DSC_1956.jpg)
Status for 2019
![Status2019](https://lygte-info.dk/pic/Status2014/Status2019.png)
AC-DC 24V 1A Aineuu TS24-24 Switching Power supply
![DSC_1315](https://lygte-info.dk/pic/Power/AC-DC%2024V%201A%20Aineuu%20TS24-24/DSC_1315.jpg)
DC-DC Boost converter 2-24V to 2-28V 2A MT3908
![DSC_9714](https://lygte-info.dk/pic/Converters/10%20DC-DC%202-24V%20to%202-28V%202A%20MT3908/DSC_9714.jpg)
Converter DC-DC 3-6V to 9V 5W SD XMDZ
![DSC_9732](https://lygte-info.dk/pic/Converters/11%20DC-DC%203-6V%20to%209V%205W/DSC_9732.jpg)
PowerFalcon PD laptop charging cable
![DSC_7861](https://lygte-info.dk/pic/Power/PowerFalcon%20PD%20laptop%20charging%20cable/DSC_7861.jpg)
USBEE AX PRO Logic Analyzer 8 channels 24MHz
![DSC_7881](https://lygte-info.dk/pic/Equipment-Other/Logic%20Analyzer%208%20channels%20USBEE%20AX%20PRO/DSC_7881.jpg)
DC-DC Step updown 2.5V-15V to 3.3V
![DSC_6980](https://lygte-info.dk/pic/Converters/07%20DC-DC%20Step%20updown%202.5V-15V%20%20to%203.3V/DSC_6980.jpg)
Equipment Logic Analyzer 8 channels 24MHz UK
![DSC_7432](https://lygte-info.dk/pic/Equipment-Other/Logic%20Analyzer%208%20channels%2024MHz/DSC_7432.jpg)
Converter DC-DC 3A 4.75-23V to 1.0-17V
![DSC_6714](https://lygte-info.dk/pic/Converters/06%20DC-DC%203A%204.75-23V%20to%201.0-17V/DSC_6714.jpg)
Converter DC-DC 10A 8.5-48V to 10-50V 250W
![DSC_7007](https://lygte-info.dk/pic/Converters/09%20DC-DC%2010A%208.5-48V%20to%2010-50V%20250W/DSC_7007.jpg)
Converter DC-DC 0.6A 1-5V to 5V
![DSC_6985](https://lygte-info.dk/pic/Converters/08%20DC-DC%200.6A%201-5V%20to%205V/DSC_6985.jpg)
230VAC-DC 5V 2A Switching Power supply
![DSC_2672](https://lygte-info.dk/pic/Power/AC-DC%205V%202A%20Switching%20Power/DSC_2672.jpg)
AC to DC Car Power Adapter
![DSC_6717](https://lygte-info.dk/pic/Power/AC%20to%20DC%20Car%20Power%20Adapter/DSC_6717.jpg)
Test of DC-DC 7A 9-60V to 3-32V
![DSC_5851](https://lygte-info.dk/pic/Converters/05%20DC-DC%207A%209-60V%20to%203-32V/DSC_5851.jpg)
Test of DC-DC 10A 6.5-60V to 1.25-30V
![DSC_5842](https://lygte-info.dk/pic/Converters/04%20DC-DC%2010A%206.5-60V%20to%201.25-30V/DSC_5842.jpg)
USB 5V to 12V module with heatshrink
![DSC_5550](https://lygte-info.dk/pic/Power/USB%205V%20to%2012V%20module%20with%20heatshrink/DSC_5550.jpg)
Oscilloscope Aarontek DSO338
![DSC_6103](https://lygte-info.dk/pic/Equipment-Other/Aarontek%20DSO338/DSC_6103.jpg)
Small Oscilloscope DANIU DSO188
![DSC_5447](https://lygte-info.dk/pic/Equipment-Other/DANIU%20DSO188/DSC_5447.jpg)
12V 1.25A Power supply S-15-12
![DSC_3786](https://lygte-info.dk/pic/Power/12V%201.25A%20Power%20supply%20S-15-12/DSC_3786.jpg)
Status 2018
![Status2018](https://lygte-info.dk/pic/Status2014/Status2018.png)
MeanWell 5V 2.4A Din Rail Mount DR-15-5
![DSC_4470](https://lygte-info.dk/pic/Power/MeanWell%205V%202.4A%20Din%20Rail%20Mount%20DR-15-5/DSC_4470.jpg)
Mains adapter 5V 2A DC PLIU-1077
![DSC_7143](https://lygte-info.dk/pic/Power/Mains%20adapter%205V%202A%20DC/DSC_7143.jpg)
Power supply frontend DPS5005-USB 50V/5A with Bluetooth and USB interface
![DSC_2615](https://lygte-info.dk/pic/Power/DPH5005-USB/DSC_2615.jpg)
Power supply frontend DPS5020-USB 50V/20A with Bluetooth and USB interface
![DSC_1331](https://lygte-info.dk/pic/Power/DPS5020-USB/DSC_1331.jpg)
DANIU 1M 4mm Banana to Banana Plug Shrouded P1050
![DSC_0662](https://lygte-info.dk/pic/Equipment-Other/DANIU%201M%204mm%20Banana%20to%20Banana%20Plug%20Shrouded%20P1050/DSC_0662.jpg)
DANIU 1M 4mm Banana Plug to Alligator Clip
![DSC_0651](https://lygte-info.dk/pic/Equipment-Other/DANIU%201M%204mm%20Banana%20Plug%20to%20Alligator%20Clip/DSC_0651.jpg)
DANIU 1M 4mm Banana to Banana Plug Soft Silicone Test Cable
![DSC_9575](https://lygte-info.dk/pic/Equipment-Other/DANIU%201M%204mm%20Banana%20to%20Banana%20Plug%20Soft%20Silicone%20Test%20Cable/DSC_9575.jpg)
Thermal Imaging Camera HT-02D
![DSC_8936](https://lygte-info.dk/pic/Equipment-Other/HT-02D/DSC_8936.jpg)
Internal Resistance Tester YR1035
![DSC_7156](https://lygte-info.dk/pic/Other/YR1035%20Battery%20resistance%20meter/DSC_7156.jpg)
West Mountain Radio CBA HR (Battery analyzer)
![DSC_4184](https://lygte-info.dk/pic/Power/CBA%20HR/DSC_4184.jpg)
Status 2017
![Status2017](https://lygte-info.dk/pic/Status2014/Status2017.png)
Vapcell Internal Resistance Tester YR1030
![DSC_1962](https://lygte-info.dk/pic/Vapcell/YR1030/DSC_1962.jpg)
Power meter (TS-836)
![DSC_0610](https://lygte-info.dk/pic/Power/Power%20meter%20TS836/DSC_0610.jpg)
Electronic Energy Meter TS-838
![DSC_0618](https://lygte-info.dk/pic/Power/Electronic%20Energy%20Meter%20TS-838/DSC_0618.jpg)
Zhurui Power Recorder PR10
![DSC_9149](https://lygte-info.dk/pic/Power/Zhurui%20Power%20Recorder%20PR10/DSC_9149.jpg)
Power supply frontend DPH3205 32V/5A with buck/boost converter
![DSC_7621](https://lygte-info.dk/pic/Power/DPH3205/DSC_7621.jpg)
Component tester Multifunction Tester T1
![DSC_6733](https://lygte-info.dk/pic/ComponentTesters/Multi%20function%20tester%20TC1/DSC_6733.jpg)
Status 2016
![Status2016](https://lygte-info.dk/pic/Status2014/Status2016.png)
Power supply frontend DPS5015 50V/15A
![DSC_6892](https://lygte-info.dk/pic/Power/DPS5015/DSC_6892.jpg)
Electronic load 60W
![DSC_4668](https://lygte-info.dk/pic/USB%20meter/Electronic%20load%2060W/DSC_4668.jpg)
Status 2015
![Status2015](https://lygte-info.dk/pic/Status2014/Status2015.png)
Performance test and review of 5V to 12V 6W boost converter
![DSC_1323](https://lygte-info.dk/pic/Converters/02%205V%20to%2012V%206W%20boost%20converter/DSC_1323.jpg)
Performance test and review of mains to 5V 0.6A Hi-Link HLK-PM01
![DSC_1332](https://lygte-info.dk/pic/USB%20PS/P01%20Hi-Link%20HLK-PM01/DSC_1332.jpg)
A look at QI (Wireless power transfer)
![DSC_1443](https://lygte-info.dk/pic/QI/DSC_1443.jpg)
Performance test and review of 0.9V-5V to 5V 600mA boost converter
![DSC_1331](https://lygte-info.dk/pic/Converters/03%200.9V%20to%205V%20600mA%20boost%20converter/DSC_1331.jpg)
Performance test and review of 20W DC-DC Step Down Voltage Regulator
![DSC_1317](https://lygte-info.dk/pic/Converters/01%20Adjustable%20buck%20converter%20LM2596/DSC_1317.jpg)
Status for 2014
![Status](https://lygte-info.dk/pic/Status2014/Status.png)
Semiconductor tester Peak DCA75
![DSC_7198](https://lygte-info.dk/pic/ComponentTesters/Peak%20DCA75/DSC_7198.jpg)
Component tester MK-168
![DSC_7182](https://lygte-info.dk/pic/ComponentTesters/MK-168/DSC_7182.jpg)
LCR tester Peak LCR45
![DSC_7207](https://lygte-info.dk/pic/ComponentTesters/Peak%20LCR45/DSC_7207.jpg)
Component tester Fish8840
![DSC_7173](https://lygte-info.dk/pic/ComponentTesters/Fish8840V2.1/DSC_7173.jpg)
My lab setup
![DSC_6634](https://lygte-info.dk/pic/Equipment/DSC_6634.jpg)
What equipment I uses and how it is arranged.
Measuring on a Flashlight
![DSC_5997](https://lygte-info.dk/pic/measurement/DSC_5997.jpg)
A illustrated guide on how to make the most common electrical measurements on a flashlight.
Standby/parasitic current drain
Not all lights can be turned completly off, some will always draw a little current from the battery.