Видео ютуба по тегу Radiofun 232

You hear AM radio stations peep through in your home brew audio system? Say a cure
You hear AM radio stations peep through in your home brew audio system? Say a cure
Electrostatic Cathode Ray Tube B7S2 from Eastern Germany: how to get it working & first ideas/setup
Electrostatic Cathode Ray Tube B7S2 from Eastern Germany: how to get it working & first ideas/setup
555 Chip oscillator (square wave) with a variable duty cycle 10Hz - 4KC or higher demo & schematic
555 Chip oscillator (square wave) with a variable duty cycle 10Hz - 4KC or higher demo & schematic
Oscilloscope homebrew pt 3 (to test electronic components) further developments and more: VLOG
Oscilloscope homebrew pt 3 (to test electronic components) further developments and more: VLOG
Measuring the health of a N-MOSFET with a 3 Volt analog Ohms meter
Measuring the health of a N-MOSFET with a 3 Volt analog Ohms meter
what to do with broken (analog) multimeters?
what to do with broken (analog) multimeters?
Radio oscillators tunable by only a potentiometer (proof of principle) video 3 (170 KHz-270 KHz)
Radio oscillators tunable by only a potentiometer (proof of principle) video 3 (170 KHz-270 KHz)
Electronic 12 V battery charger switch (2 transistor/relay) and a battery bank with NiCad batteries
Electronic 12 V battery charger switch (2 transistor/relay) and a battery bank with NiCad batteries
Basics of a power supply for a radio: Why does it differ? (schematic and demo & netfilter)
Basics of a power supply for a radio: Why does it differ? (schematic and demo & netfilter)
Find and search Electronics Schematics on my YT Channel Radiofun232, the way to do that (lookglass)
Find and search Electronics Schematics on my YT Channel Radiofun232, the way to do that (lookglass)
Make a superhet AM radio from 500 KC - 1.7 MC part 1: local oscillator and mixer circuit & schematic
Make a superhet AM radio from 500 KC - 1.7 MC part 1: local oscillator and mixer circuit & schematic
BD 140 transistor works as a HF oscillator 55 MC-110 MC experiment. Circuit, say usable as dipmeter
BD 140 transistor works as a HF oscillator 55 MC-110 MC experiment. Circuit, say usable as dipmeter
The TRF radio for LW and MW working on a long wire antenna: final setup demo and front end schematic
The TRF radio for LW and MW working on a long wire antenna: final setup demo and front end schematic
Buffer stage for a VFO/Local oscillator in the 14 MHz-18 MHz band (schematic)
Buffer stage for a VFO/Local oscillator in the 14 MHz-18 MHz band (schematic)
Inspiring books about electronics of the 1970s (National Semiconductor) and the 1950s (Philips)
Inspiring books about electronics of the 1970s (National Semiconductor) and the 1950s (Philips)
Exper. SW radio. A new approach, tuning the L.O. and the antenna coil via slug tuning, can it work?
Exper. SW radio. A new approach, tuning the L.O. and the antenna coil via slug tuning, can it work?
AM radio 758 KC-2.0 MC: first reception results (revisited) + noise reduction schematic
AM radio 758 KC-2.0 MC: first reception results (revisited) + noise reduction schematic
You like the typical Germanium sound from the 1970's? (2W Audio amp. with 2 Germ. end transistors))
You like the typical Germanium sound from the 1970's? (2W Audio amp. with 2 Germ. end transistors))
🇨🇳 WEIFENG_CARS 🔴 LIVE — Экспорт авто из Китая 🇨🇳 | Реальные цены в прямом эфире
🇨🇳 WEIFENG_CARS 🔴 LIVE — Экспорт авто из Китая 🇨🇳 | Реальные цены в прямом эфире
24 Volt - 200 mA stabilized power supply out of a 9 V wall transformer (schematic)
24 Volt - 200 mA stabilized power supply out of a 9 V wall transformer (schematic)
low cut - high pass active R-C audio filter (schematic)
low cut - high pass active R-C audio filter (schematic)
⚠️Спидола 232 FM+Bt+MP3 ! Старый радиоприёмник - Новая Жизнь ! #fm #планка#CCCР
⚠️Спидола 232 FM+Bt+MP3 ! Старый радиоприёмник - Новая Жизнь ! #fm #планка#CCCР
RC USA Mini Super Racing Car 🚕 Bach Gayaa 😅 #shorts #viral #232
RC USA Mini Super Racing Car 🚕 Bach Gayaa 😅 #shorts #viral #232
Very simple superheterodyne SW radio (2-10 MHz), part 5 ( receiving results)
Very simple superheterodyne SW radio (2-10 MHz), part 5 ( receiving results)