Dabn123 comments
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01-July-2022 Friday
Is it possible to turn on the microwave from the mains 220 directly, without a control board and a filter?
23-June-2022 Thursday
power supply question
14-June-2022 Tuesday
I can't understand (physics)
13-June-2022 Monday
Question
13-April-2022 Wednesday
Power supply without KZ protection
24-March-2022 Thursday
How to Protect Items from High Voltage
18-March-2022 Friday
High Voltage Kills Power Supply,What to Do
10-March-2022 Thursday
Physics.questions
13-February-2022 Sunday
Help fraternally
05-October-2021 Tuesday
Help, I can't understand (capacitor)
25-August-2021 Wednesday
Interferometer (help needed)
22-February-2021 Monday
Paradox (physics)
13-February-2021 Saturday
Relativity of the electromagnetic field
03-December-2020 Thursday
Help is needed
13-November-2020 Friday
You were strangely bright, help me do an analysis, there’s nothing on the internet
27-October-2020 Tuesday
Question before bed
26-February-2020 Wednesday
irf3205 burned out
24-December-2019 Tuesday
Where to apply
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