Sir, I repair TVs, Radios from Kalutara ,unfortunately my scope stop working, I'm unable to fix it by my self. I'm very sure you will be able to fix it.Could you have a look it for me please? Kenwood- 100MHz- CS5405- full service manual available.🙏
@dilshan19713 ай бұрын
Yes, I can help but dont send it now, Because I need to finish some work call me in about two weeks time 0715698180
Yes I also agreed, since I subscribed channel and all notifications on it pop up several times I ignored. Today I rarely noticed it is from Forward Bias I watched the video. My suggestion please change video header. Definitely this is a very good learning/education video
@dilshan19717 ай бұрын
Really appreciate your great advice ❤️
@manjushrilal20767 ай бұрын
WoW 😍 THANK YOU SIR🙏
@chamodmadushanka22177 ай бұрын
❤ My professor ❤
@vasa19547 ай бұрын
fine job. the transformer was conformed but the price was too high for me.
@dhanushkaariyasinghe5977 ай бұрын
Thanks for all
@ගජමෑන්1235 ай бұрын
Super ❤
@chamudithjayasekara63257 ай бұрын
නියම video එකක්.thank you❤
@dilshan19717 ай бұрын
Tks
@amilakasun71087 ай бұрын
Thankyou sir shairing such a big knowledge with us ❤️
@dilshan19717 ай бұрын
Tks
@thusharaedirisinghe11547 ай бұрын
Excellent Mr dilshan
@dilshan19717 ай бұрын
Tks
@SlashU47 ай бұрын
Harima aashwaada janakai. Bohoma sthuuthi!
@dilshan19717 ай бұрын
Tks
@ranganao6 ай бұрын
❤️❤️❤️👍👍👍
@dilangunawardhana7 ай бұрын
Excellent as always
@dilshan19717 ай бұрын
Tks
@SmraMnjla-yi9qe7 ай бұрын
Sir nam dhewiyek.thawa theory dhenna sir apita.❤
@madurapriyashan90957 ай бұрын
Superb explanation mr.
@dilshan19717 ай бұрын
Thankyou
@induwaragabadage31587 ай бұрын
Sir am modulation ගැන ඉගැන්නුවා වගේ Fm modulations Single side band modulation වගේ circuit design ගැනත් ඉක්මනින්ම videos ටිකක් දානවද
@dilshan19717 ай бұрын
අනිවාර්යෙන්.. Will do definitely.
@Mr.MicholHTD99917 ай бұрын
excellent work
@dilshan19717 ай бұрын
Thankyou
@chandanakulasinghe37787 ай бұрын
THANK YOU SIR, !! ✌️✌️✌️
@nishanthasubasingha62847 ай бұрын
Excellent
@dilshan19717 ай бұрын
Tks
@nalinkarunasinghe67467 ай бұрын
Excellent explanation. 👍Can't you measure inductance. And induced voltage. I will do that
@dilshan19717 ай бұрын
Yes you can measure the inductance, but if there is a single shorted turn the effect on inductance is not enough to for a definite diagnosis, specially on high inductance windings.. Furthermore you dont know the desired inductance to start with.. But with a single shorted turn the effect on the number of Rings is drastic.. From the minimum required 12 and above to almost zero rings. I guess thats why the ring test is preffered over the inductance measurement.
1.ganna hoda Oscilloscope akak kiyannako signal generator akath akkama tiyena 2.max2659 ic aka hodaida LNA akak hadanna (aduma Rf signal wardanayata 3. aka transistor samana aneth transistor warga tiyena poth hari pdf file hari tiyenavada (all Transistor )
smps power aupply no power on but no short test with current limiter tester this smps have dual str ic primary side sir i check capacitors 470uf/200v multi test showing 430uf is it bad or good ?sir
@dilshan19715 ай бұрын
200v?? Just one capacitor or two in series? Anyway if the capacitor/s charges up to 320v, it is ok must be something wrong with the ic or power switches(transistors/mosfets )
@Geeth...5 ай бұрын
@@dilshan1971 470v/200v dual cap sir one showing 430uf other 420uf sir