{702} Induction Cooker Power Supply Circuit Checkpoints

[@electroniquepassion]

Good 👍👏👋

[@Dennis-uc2gm]

You are the "Switching GURU" ! I was always curious how they built those induction heaters. Thanks for the great explanation. 👍

[@HarlavanisPanagiotis]

Awesome video dear friend, wish you a blessed new week 😊

[@HaseebElectronics]

best regards stay blessed dear friend

[@kmhovlog6185]

Wow that's awesome excellent great content interesting informative video blue 🔵 thumbs up

[@HaseebElectronics]

Thanks so much

[@raydan18]

What is the output frequency of the resonant induction coil?

[@HaseebElectronics]

it is variable frequency, based on the cooktop size, because its inductance changes each time with change in cooktop base size. as the cooktop base behaves as core for this coil. so, microcontroller detects the zero crossing of the pulse and adjusts its frequency moreover the frequency is also adjusted based on the cooking profile and the required cooking temperature for more details check video numbers 548 549 550 for gate drive signal of the IGBT

[@HaseebElectronics]

most likely it is around 20-40KHz

[@raydan18]

@@HaseebElectronics thanks. You are great teacher. I’m exploring the ‘auto-resonant’ transformers for the project, for example adjusting the frequency according the load, but I want the load to be the standard mains frequency / voltage capable

[@rmjnm]

Very good explanation.

[@HaseebElectronics]

best regards

[@nyinyihtwe9479]

Thanks for your knowledge sharing.

[@HaseebElectronics]

So nice of you

[@k3lanka]

Thanks for your help 👍👍👍👍👍👍👍

[@HaseebElectronics]

Always welcome

[@AbdulMomenZargar60]

Excellent Job Brother Liked it

[@damensutherland7081]

Could you do vid on transistors and venders so can see not high performing

[@kaizen1071]

Emeğine sağlık kardeşim. iyi niyetli altın kalpli insansın. Saygılar sunarım.

[@HaseebElectronics]

it is my pleasure

[@aneesrazakh]

Good explanation 👍👍

[@HaseebElectronics]

best regards

[@aneesrazakh]

@@HaseebElectronics dear sir I have purchased handheld self battery powerd dso can it be safe to measure ac voltage with out isolation transformer as you described in your safety measures for dso,s

[@NajmakiRasoi]

MashaAllah bhut zabrdast

[@HaseebElectronics]

Jazaak Allah khair

[@m1983n1]

Sir that circuit diagram 2 igbt s are shown. Sir why igbt short continuosly .

[@HaseebElectronics]

in some models it uses 1 IGBT, 2 IGBT and some models have 4 IGBTs if the gate is charged. it will give continuity sometimes the internal recovery diode gives continuity as well

[@ianuragaggarwal]

Is it Ok to have 200mv DC on gate?

[@Versatiledani]

Good job brother 👍

[@HaseebElectronics]

Thank you so much 😀

[@soumendraprasad]

Hello sir.. I want to know how to know the voltage across the Control switches? Is it 5V DC ?

[@archimedecheng]

Sir, your instructions is very clear and concise. Can you please make a video on how to install universal backlight driver ca288 on tv

[@saarike]

Excellent!!!! Thank you. 👍👍👌👌👍👍

[@muhammadishtiaq24]

Excellent explain thanks for sharing this informative video

[@HaseebElectronics]

So nice of you

[@wherami]

As always impressive explanations.

[@HaseebElectronics]

it is my pleasure

[@shekharvartak1306]

Very good explained. Thanks for sharing

[@HaseebElectronics]

So nice of you

[@afgamer5576]

Hi What is voltage feed to coil And ampere

[@rashmipandey9441]

Very nice work 👌👌👌👌👌👌👌

[@HaseebElectronics]

best regards

[@anishstechlab7323]

Sir what is the reason of slow heating problm.. Check points pls

[@santhsridevaramji9974]

Hello guru ji sar priset nhi laga he keshe hum Indition stove patha lagaye sar milk mode problem he to sar garm ho ra choda ra he to sar kon se section me problem hogi sar

[@mahmoodmorshedyan6660]

شکرا جزیلا

[@CHARANSINGH-lk5wb]

Sir , please help us , igbt FS75R12KE3_B3 not available, please tell equivalent part no. Thanks

[@shaycollection08976]

GREAT WORK

[@fofocookingandvlog623]

Excellent video 🇵🇰🇩🇪

[@giorgostexnikos6976]

excellent

[@HaseebElectronics]

most welcome

[@susantaatha6468]

Beautiful

[@HaseebElectronics]

it is my pleasure

[@bongelectronics7773]

Watching bong electronics

[@mahmoodmorshedyan6660]

good

[@UshaMorrisonChannel]

THANK YOU!!!

[@HaseebElectronics]

You're welcome!

[@mahmoodmorshedyan6660]

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