Radio amateurs, ElectronicsPage 12
08-June-2024 Saturday
How to get 17 Volts on a COMPUTER Power Supply
07-June-2024 Friday
Standard sizes of BATTERIES (LI-ION, LIFEPO4 and others) Marking size and composition
07-June-2024 Friday
Top 10 interesting DIY devices for self-assembly and soldering
07-June-2024 Friday
A simple charger for BATTERIES used in Uninterruptible Power Supply (UPS)
06-June-2024 Thursday
Improved Transformerless Power Supply Circuit (on IRF730, LM7805)
05-June-2024 Wednesday
USB - CHARGING adapter for Batteries on LM317 and TL431
04-June-2024 Tuesday
Transistor Keyless Transformer Power Supply on IRF840
31-May-2024 Friday
I HOPE THAT WE ARE ALL GATHERED HERE, PLUS MINUS PEOPLE UNDERSTANDING ELECTRONICS
31-May-2024 Friday
Soldering Microcircuits using Stencil and Solder PASTE
30-May-2024 Thursday
Excellent SOLDERING method - Suitable for dismantling non-working BGA chips
29-May-2024 Wednesday
Homemade OVEN for Soldering CIRCUITS and CONNECTORS on 1 burnt Transistor
15-May-2024 Wednesday
Homemade soldering station using LM358 and MOSFET
13-May-2024 Monday
Post 11411515
23-April-2024 Tuesday
Does anyone know how to turn a meander into the cleanest sine possible? And if you know, then tell me what signal is obtained at the output?
23-April-2024 Tuesday
Do you know what frequency of current will be at the output of the spark gap with a capacitor?
05-April-2024 Friday
ATS20+ all-band DSP radio receiver, FM LW MW SW SSB, listen to the air
21-March-2024 Thursday
Question for electronics/radio electronics engineers, and simply those who sympathize with all this
17-March-2024 Sunday
How to check Operational Amplifiers using any LED?
16-March-2024 Saturday
Automatic telegraph key made from scrap material