Single Transistor LED Flasher Circuit

[@peatmoss4415]

It is called an Esaki Oscillator, read the transistor datasheet to identify the collector and the emitter and 12VDC.

[@FDroid01]

Ohhhh OK! I think I get it, and it's quite nifty. When the capacitor reaches capacity, there will be zero voltage between the collector and emitter. This makes it match the base and send current through. The wattage will be proportional to the difference between the circuit's capacitance and inductance, which is mostly governed by the resistoqr. At max capacity the capacitor releases a pulse of energy which is inducted by the diode and resistor, which enables that capacitor discharge to both be limited and to be used over a period of time. I bet the resistor and transistor get quite hot. And the shape of the transistor's base pin makes it a spark gap, giving the transistor the added effect of a breaker or relay.

[@trissmerigold7197]

No mate, that's wrong. This Is called an "esaki oscillator", look It up.

[@FDroid01]

@@trissmerigold7197 :0 my intuition betrayed meeeee

[@AndyAdlaon]

Not working

[@dave20244]

Debería aplicarse una corriente al pin del medio para que pase la corriente?

[@TARIQLAB]

No

[@thao976vlog6]

Mạch điện led chớp của bạn rất hay

[@WendyGameing]

how to make circuit what flashes the LED once but not more when gets electricity and even if it gets electricity constantly it will flash only once and no more, If i take away electricity does nothing and if i readd electricity it flashes once one more? Like a semi auto gun.

[@TARIQLAB]

It works fine , check volts and components connections

[@CreativeNS0025]

Full video link kzbin.info/www/bejne/oX7CfYiljKqMnsk

[@banitaashish9837]

12 volt ke cob led ko is cercit se flashing krwa sakte hai kya....

[@CreativeNS0025]

Full video kzbin.info/www/bejne/oX7CfYiljKqMnsk

[@saidibrahimcadliftstudio2410]

very nice and neat work, how to make this work on 220v?

[@TARIQLAB]

Already uploaded on my channel

[@espositocarloantonio5705]

To make it work at 12v, do I have to change anything?

[@TARIQLAB]

I didn't try for 12v , change the value of resistor or capacitor

[@enesbilgisayardunyasi]

Can I make this circuit with 5 volts?

[@TARIQLAB]

Not working

[@sirshendudas8066]

Please make a diagram for me i can't find,, " 1 green led always on but when i push switch then green off and anather will glow .. then when i release switch then green go on .... !!! I need tha circuit i cant do that please help me

[@TARIQLAB]

It's very simple, use 15v dc with red led

[@sirshendudas8066]

@@TARIQLAB thanks for reply 🙏 but i can't understand i need like a two way switch with one push button ...please reply

[@TARIQLAB]

kzbin.info/www/bejne/pH3EZWxodslqrcksi=WOLH9kW4BxEpOy_i

[@mianasaadzaman4192]

Sir will you plz tell me the alternative of this RXF-7C 75R j its include one resistance of 77ohm and one thermal resistance

[@mianasaadzaman4192]

Thermal resistance of rating AUPO BF142

[@TARIQLAB]

Aupo BF142 is thermal fuse 10A 142°C , available in the market

[@mianasaadzaman4192]

Acha sir me market gya tha unho ne mjhe is ka alternative do resistance diye hai 20W60ohm j aur 212-340 68R 5% R kya ye chal jain gay plz bta den

[@muhammadrizqy938]

If i remove the BC546 the led will be steady ?

[@p.k.953]

Obviously

[@ylmazseker2369]

Beyz tetiklenmeden transistör nasıl çalışıyor?

[@MuhammadHussain-mo6px]

Sir mere pas c945 c1815 d313 hain Ye use ho sakte hain

[@TARIQLAB]

Ho sakty hain , laiken in ki pin different hain , bc457 pin 1 collector, pin2 base, pin3 emitter hai

[@banitaashish9837]

1000 uf 50 volt ki jgh aur Kun se capacitor ka use kar sakte hai....?

[@TARIQLAB]

Chota capacitor fast blinking hogi, volt 25 bhi chaly ga

[@CreativeNS0025]

Full video link 🔗 kzbin.info/www/bejne/oX7CfYiljKqMnsk

[@MuhammadHussain-mo6px]

Sir bc547 ki jga or kon se tranzister lga sakte hain

[@TARIQLAB]

BC237

[@ishwaridaware9425]

Sir led blink nahi horaha

[@gadirajurambaburaju9790]

Nice

[@ashfaqjuna]

Will this work at 3V too ?

[@maxpowerta3183]

no

[@CreativeNS0025]

Full video link kzbin.info/www/bejne/oX7CfYiljKqMnsk

[@espositocarloantonio5705]

I have 1000 uf 16 , work?

[@TARIQLAB]

Yes

[@prathamesh5720]

9v battery chalegi kya

[@TARIQLAB]

Try nahi kiya, 9v battery se led kharab ho jaye ga

[@CreativeNS0025]

Full video link 🔗 kzbin.info/www/bejne/oX7CfYiljKqMnsk

[@ANTOLEPEK]

Bagaimana caranya jikalau diberi tegangan 220v sebagai indikator stopkontak

[@TARIQLAB]

Ini bukan untuk 220v,

[@ANTOLEPEK]

@@TARIQLAB iya saya mengerti bisakah anda membuatnya saya sudah mencoba beberapa kali tetapi selalu gagal

[@dontpick-pr1xw]

Wow

[@MohammadArifAnsari-ti1cf]

Yes

[@pixlydev]

Simpsons ahh music🔥🔥🔥