Buzzer Continuity Tester with LED

[@andresvargas8306]

Thank you sir for sharing your ideas DIY tester

[@ВсемМираиДобра-ц6п]

Лайк однозначно заслуженный. Какой ток проходит через щупы при проверке деталей???

[@vedantsingh230]

It's really amazing 😍

[@putramedia6033]

Mau tanya...?
Bisa pakai transistor seri apa saja selain di vidio...?

[@tahiryt6637]

Bhai is continuty tester me bc547 Transistor ka kya use he plz reply?

[@electronic_core]

Hiii Tahir,
So basically BC547 is used as an Amplifier and here we are using this for a better test output.

[@tahiryt6637]

@@electronic_core Tnq,Bc547 kitne ka ata he 1pcs?

[@electronic_core]

3 Rupees Only

[@tahiryt6637]

@@electronic_core or iske aur kya fayde he bhai?

[@naushadahmed9680]

Up to how much ohms of a resistor the buzzer and led will work ?

[@vasutech4590]

Can i use 5v as input voltage

[@electronic_core]

Yes you can but use 5mm LED instead of 3mm.

[@nishanytjourney0609]

Master ung s smoke naman gawin mong tester

[@vedantsingh230]

Bhai 9V Battery se banao...

[@asmysteries2776]

We need 9 point because of connector point check with one shot

[@electronic_core]

Could you please provide more context

[@hayathulakhbaar6221]

Not beep sound