Semiconductor, Radio electronics

16-August-2023 Wednesday
Scheme and principle of operation of the MP3-3 Power Supply from an old Soviet TV


sergsv1
 
Scheme and principle of operation of the MP3-3 Power Supply from an old Soviet TV
Read
Youtube Power Supply Video Multiplayer Semiconductor Appliance Radio parts Radio amateurs Radio engineering Radio electronics Stabilizer Zener diode Circuitry Transistor Electrician Electricity Electronics

09-August-2023 Wednesday
Optocoupler PC817 simple test and working principle


sergsv1
 
Optocoupler PC817 simple test and working principle
Read
Youtube Power Supply Video Multiplayer Semiconductor Appliance Radio parts Radio amateurs Radio engineering Radio electronics Stabilizer Zener diode Circuitry Transistor Electrician Electricity Electronics

07-August-2023 Monday
TL431 - In the role of a power amplifier - Non-standard circuit solutions


sergsv1
 
TL431 - In the role of a power amplifier - Non-standard circuit solutions
Read
Youtube Power Supply Video Multiplayer Semiconductor Appliance Radio parts Radio amateurs Radio engineering Radio electronics Stabilizer Zener diode Circuitry Transistor Amplifier Sound amplifier Electrician Electricity Electronics

05-August-2023 Saturday
TL431 working principle and very simple test


sergsv1
 
TL431 working principle and very simple test
Read
Youtube Power Supply Video Multiplayer Semiconductor Appliance Radio parts Radio amateurs Radio engineering Radio electronics Stabilizer Zener diode Circuitry Transistor Electrician Electricity Electronics

02-August-2023 Wednesday
Microcircuit - Timer. Get started with the NE555


sergsv1
 
Microcircuit - Timer. Get started with the NE555
Read
Youtube Video Measuring instruments Cable Multiplayer Broken wire Semiconductor Appliance The wire Radio parts Radio amateurs Radio engineering Radio electronics Circuitry Transistor Electrician Electricity Electronics

01-August-2023 Tuesday
Device for Finding Electrical Wiring Gained Popularity since Soviet Times on a Single Transistor


sergsv1
 
Device for Finding Electrical Wiring Gained Popularity since Soviet Times on a Single Transistor
Read
Youtube Video Cable Multiplayer Broken wire Semiconductor Appliance The wire Radio parts Radio amateurs Radio engineering Radio electronics Circuitry Transistor Electrician Electricity Electronics

29-July-2023 Saturday
MOSFET - What is it?


sergsv1
 
MOSFET - What is it?
Read
Youtube Video Multiplayer Semiconductor Appliance Radio parts Radio amateurs Radio engineering Radio electronics Circuitry Transistor Electrician Electronics

27-July-2023 Thursday
How to Test a MOSFET (MOSFET) with a Multimeter


sergsv1
 
How to Test a MOSFET (MOSFET) with a Multimeter
Read
Youtube Video Multiplayer Semiconductor Appliance Radio parts Radio amateurs Radio engineering Radio electronics Transistor Electrician Electronics

29-March-2023 Wednesday
What is a DIODE - in your own words?


sergsv1
 
What is a DIODE - in your own words?
Read
Diodes Semiconductor Radio parts Radio amateurs Radio electronics Radioelement

13-July-2022 Wednesday
Help identifying an electronic component


Аноним
 
Help identifying an electronic component
Read
Diodes Chip Mobile photography Semiconductor Help Radio electronics Radioelement PHOT

09-January-2015 Friday
I Semiconductor.


HankDiller
 
I Semiconductor.
Read
Диод Diodes The science Semiconductor Radio electronics Techies Electronics Electrons
v20240901