Sir, how does the npn transistor conduct with the base open & how can it operate with the emitter being connected to the +ve terminal? Also a request to please provide the circuit diagram on the screen for a longer time or give a pdf link for the circuit in the description. The led flasher works nicely.
Initially the capacitor charges up and the voltage in the circuit rises slowly. When the voltage reaches a specific value the emitter to collector junction breaks down and conducts. This lights up the LED and discharges the capacitor & This cycle repeats. Here the polarity of the transistor is reversed and base is untouched.
@@legendelectrics4668 thanks a lot for your kind gesture of explaining the working of the circuit. One doubt over here. The datasheet mentions Vceo of 30 volts & the supply is 12 volts. Please correct me if I am wrong. Anyway, still appreciate your kind help.
![[NEW] Simple Electronics Project](http://i.ytimg.com/vi/Gd7O8yV4Wg4/mqdefault.jpg)
![[NEW] Simple Electronics Project](/img/tr.png)
![[NEW] Simple Electronics Project](http://i.ytimg.com/vi/Q0egyvceEtQ/mqdefault.jpg)
![Simple Electronic Projects [NEW]](/img/n.gif)
Hope you will like it:)
Visit: bit.ly/3lvFPdS
Doesn't looks like a chaser, more of a random led blinking.
Can anyone explain how the current still flows through the transistor without the base having a connection?
Mantap master keren kerja bagus 🎉🎉🎉🎉
👍👍👍👍
More....thank....
👏👏👏👏
Thanks for your Videos. I don't know where you get the ideas from but I think your projects are great! This Chaser Project looks fun.
the shots are perfect. Congratulations
Good job bro. I learn so much from you
Muito bom 👍 👍 👏 👏 👏
Osom
Nice project 👍
Very beautiful
That's good. I like it....
Nice👍👍👍
You are great
Bro connect capacitor between transistors emitter to base of next transistor and last one to ground it will slow the flashing down
Cool project but how does it work without the base pin, i hope for an anwser
Here transistor is working without being in its saturation region
Great
Sir how to buy this type oval shaped 5mm led?
LED on.off 속도는 콘덴서로 조절?
Cool
Hey I also want to do this job
Sir, how does the npn transistor conduct with the base open & how can it operate with the emitter being connected to the +ve terminal? Also a request to please provide the circuit diagram on the screen for a longer time or give a pdf link for the circuit in the description. The led flasher works nicely.
Initially the capacitor charges up and the voltage in the circuit rises slowly. When the voltage reaches a specific value the emitter to collector junction breaks down and conducts. This lights up the LED and discharges the capacitor & This cycle repeats.
Here the polarity of the transistor is reversed and base is untouched.
@@legendelectrics4668 thanks a lot for your kind gesture of explaining the working of the circuit. One doubt over here. The datasheet mentions Vceo of 30 volts & the supply is 12 volts. Please correct me if I am wrong. Anyway, still appreciate your kind help.
@@chetananam475
VCEO is the forward breakdown voltage. In this circuit reverse breakdown voltage is utilized and is less than supply voltage.
@@legendelectrics4668 ok. Thanks a lot for your persistent co-operation in clarifying my doubts.
Buen video me gustó lo que haces saludos....
Já me inscrevi no canal 👍 👍
Super
I am happy
But I trial
These leds you've with more colours
but on Amazon there is only 5mm available, so please answer.
Name of these leds?
And where to buy?
I bought it from my local market
Need same type LED link please 00:01
Noice !!!
Thank you :)
☺️
Bhai 3 volt ki kaise banao
چطور بدون اتصال پایه بیس ترانزیستورها مدار عمل کرد؟
What is the wire name
Normal copper wire
sao phải tốn kém thế
Hello call
This is not full video..so it is waste of time
I"v have tried a g.e. diodes to a led light with a resistor its is a lot"s of fun you should tried it
Okkk