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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
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Hi, Cheap, simple switching power supply SMPS circuit was tested with a cordless drill, current was drawn over 20 amps, and LM3886 amplifier was tested.https://320volt.com/self-osc-smps-atx-trafo-2/
Cordless Drill Self OSC SMPS (AT-ATX Transformator no rewinding required)
333
0
2
burhan
burhan
TURKEY
63
7
Here’s the design for a low cost, easy to build and use battery operated ‘shorted turns’ tester for line-output or ‘flyback’ transformers, and other HF wound components like deflection yoke windings a...
SMPS Transformer Tester
848
0
2
burhan
burhan
TURKEY
63
7
Projenin gerberini indirip sizde yapabilirsiniz.
DC DC Booster 6v220v
1271
0
3
Nejdat delioğlu
Nejdat delioğlu
TURKEY
81
0
ÖNEMLİ NOTdevre şemasında d1 ve d2 diyotlarının birbirine ters olması gerekmektedir. Devre tasarımında yapılan bir hatadan dolayı pcb lehimlenirken bu iki diyottan birsinin ters takılması gerekmektedi...
dc_motor_driver
399
0
0
Abdulkadir ÜNVER
Abdulkadir ÜNVER
TURKEY
11
2
https://youtu.be/TIRHYlAV5L8Zener diode is not necessary for the led driver circuit. It can be used for constant voltage regulator applications at the required value.The capacitor capacitive reactanc...
Capacitor Led Driver
736
0
1
Abdulkadir ÜNVER
Abdulkadir ÜNVER
TURKEY
11
2
Hi, a modification to convert an old generation ATX or older AT computer power supply into a 4AH..100AH battery chargerhttps://320volt.com/araba-akuleri-icin-darbeli-sarj-cihazi-at-atx-desulfator/
AT-ATX Power Supply Car Battery Charger Mod
139
0
2
burhan
burhan
TURKEY
63
7
IMPORTANT NOTEWhen assembling the PCB, the MOSFETs must be mounted with a thermal pad and insulated screws. Otherwise, the high side MOSFET will be short-circuited. Attachments
İnduction Heater Design
135
0
0
Abdulkadir ÜNVER
Abdulkadir ÜNVER
TURKEY
11
2
The purpose of the card is to have two types of supply inputs, in the case of 'TYPE-C' supply, it can both take energy and charge the lithium ion battery, and in the absence of TYPE-C supply, it can s...
supply circuit (Besleme Devresi)
416
0
1
Kardelen Yurttaş
Kardelen Yurttaş
TURKEY
0
0
Bu video, evinizdeki elektrikli aletleri korumanıza yardımcı olacak bir elektrik devresini açıklar. Elektrikli cihazlarınızı aşırı voltaj, kısa devre ve diğer elektrik sorunlarından nasıl koruyabilece...
yumuşak yolverici
512
0
0
Nejdat delioğlu
Nejdat delioğlu
TURKEY
81
0
Hello,Desktop computer power supply test circuit I designed for use in technical service,It has been used for 20 years. PCB renewedhttps://320volt.com/bilgisayar-guc-kaynagi-test-cihazi/
PC Power Supply Tester
955
0
0
burhan
burhan
TURKEY
63
7
you can watch youtube video for explanation of circuit diagramhttps://youtu.be/koqxd6jSiJE
LM2596S POWE SUPPLY- CURRENT LIMITED
634
0
0
Abdulkadir ÜNVER
Abdulkadir ÜNVER
TURKEY
11
2
Non-contact voltage tester From Tarsus/TURKEYhttps://www.youtube.com/watch?v=TYqjKuIR9lg
Non-contact Voltage Tester
636
0
0
AUDIO USTAOGLU
AUDIO USTAOGLU
TURKEY
467
18
Bu projeyi gerberini indirip sende yapabilirsin
18650 Pil Sarj Cihazi Yapalim
923
0
3
Nejdat delioğlu
Nejdat delioğlu
TURKEY
81
0
Bu projenin gerber dosyasini indirip sizde yapabilirsiniz
Yuksek Guclu Dc Dc Converter 3.7 Volt 57 Volt
721
0
1
Nejdat delioğlu
Nejdat delioğlu
TURKEY
81
0
Bu projeyi sizlerde yapabilirsiniz.
Automatic cut-off Battery Charger Circuit
1312
1
2
Nejdat delioğlu
Nejdat delioğlu
TURKEY
81
0
FeaturesUp to 95% EffeciencyInput Voltage Range: 15-30VOutput voltage: 12V600 mA Output curent
DC-DC Step-Down converter from 15-30 to 12V
380
0
0
Andrei Bochkarev
Andrei Bochkarev
TURKEY
19
0
1
2
3