testing SM transformer using digital multi meter 

Dear sir apne bahut ache se mere confusion ko door kiya but aap hindi mein video banaya kare aap bahut achche se xplain karte hai mujhe aap ki video dekh kar bahut kuch sikhna hai Thank you 😌💞

Thanks. Simple and very useful.

Great Video dude,understood on how to diagnose one,can you help me, am stuck in a situation to repair a pid controller the smps section is completely burnt but from the secondary side of transformer looks good, am planning to input a DC 5v on secondary side because the whole board seems to work on 5v dc but there are 5 pins on secondary just have no idea where to connect them on which pin?

Transformer pins in this Video is not clearly shown

Finally Hindi with English.. thks GOD 🙏🏻👍🏼🤩

Love you sir ❤️ 😘 very helpful

A video that was easy to understand.Thanks.It confirmed what a belive was wrong with a supply i worked on

Very good explanation🤝

Good explanation...but did u calculate multimeter prob resistance? And how to recognize short coil?

Exllent sir 👌👌👌

Gud explanation

Sm ransform खराब है या सही कैसे चेक करें विडियो बनाये सर

Hello Sir. If a primary reads 0.1ohm like short so it means defective?

Very nice explain

Nice explanation

AUX 0,65 ohm, Primary 1 ohm, Secondary 0,6 Ohm Transformer Model PQ3220 19 V working POWER SUPPLY Sir check multimeter calibration or another problem.

Sir...i want to know mosquito bat transformer out put input testing..pls

Can this be used as a step down transformer ac to dc 220v to 3v dc and used to lit led using bridge rectifier

Tq

That was great thank you

Sir how to this transformer rewinding.plase make a video

Halo, I got one TDK sm transformer primary is 15 ohm. If it ok?

Very good explain thanku

Hmm. Ok i understand a little

no need to write, and waste time.

I have SMPS for LED driver the SM transformer gives 1.3ohm, 0.6ohm and 0.8ohm what that means? ibb.co/XJhWhv0

Hindi me bolna rakho bhai

bhai hindi me bolo

Not working...fake video

Very bad