Pushpull Converter
ฝัง
- เผยแพร่เมื่อ 28 ส.ค. 2024
- To access the translated content:
1. The translated content of this course is available in regional languages. For details please visit nptel.ac.in/tr...
The video course content can be accessed in the form of regional language text transcripts, books which can be accessed under downloads of each course, subtitles in the video and Video Text Track below the video.
Your feedback is highly appreciated. Kindly fill this form forms.gle/XFZh...
2. Regional language subtitles available for this course
To watch the subtitles in regional languages:
1. Click on the lecture under Course Details.
2. Play the video.
3. Now click on the Settings icon and a list of features will display
4. From that select the option Subtitles/CC.
5. Now select the Language from the available languages to read the subtitle in the regional language.
Greate. Thank you for explain how Pushpull converter works
Thank you so much sir. It's very easy to understand and once at glance at first read and understand.
It is an amazing explanation Professor, thank you !
Hi Gyus,
Watch lecture on Op-Amp
#PowerElectronicsAPracticalApproach
th-cam.com/video/HadbIy5dveI/w-d-xo.html
Very good explanation
Sir, When moving from Q1 ON to Q1 off ( Q2 is OFF in both cases) , freewheeling happens in o/p side. In my view that should happen only through D2 because the induced voltage in the secondary side blue coil will be with minus potential on dot side ( similar to forward converor )... Then most of the free wheeling current should flow through D2 only.... Then flux will not remain constant at phymax. Kindly correct me if I am wrong...
i am very happy with your videos sir, please upload more n more videos on power electronic.
Hi Gyus,
Watch lecture on Op-Amp
#PowerElectronicsAPracticalApproach
th-cam.com/video/HadbIy5dveI/w-d-xo.html
very good explanation thanks!
can someone explain where does the magnetizing current flow when both switches are off? It shall go through the secondary side during off time.
Never mind i read a very good book and it explained magnetizing energy is fed back to the source at every period.
@@skulpturalol can you please suggest that good book
Thank you verry much. i would to design an adjustable HV (0-30kv) cascade buck push-pull (voltage feed) power supply. is it possible to guide me with docs for the calculations? because in the web i founde just a fix voltage output. thanks
Hi Professor, thank you very much for the explanation. I have a question 25:48. I would like to know what is the voltage that sees one of the transistors when they both are off. Literature says that it is Vin, but I do not know where that comes from. Once again, thank you. Greetings from Colombia.
Please can solar charge controller be achieved through this topology?
Excelent class! Thank you!
Thank You So much sir
How to use push pull converter as a boost converter
I have one doubt, not sure will be answered still asking: Why is inductor L required in output.?? I understand to store energy but isn't it in real life its just adding some extra resistance ??
There must be some impedance to define the current in the secondary. If the secondary is just connected to a grounded capacitor it will present a very low impedance to the primary side. This is because there is nothing to limit the secondary currents, and they will cancel the B field created by the primary currents. That means the primary side will look like a short / low impedance. As expected, the "transformer" reflects the secondary impedance back to the primary.
thank you sir .can you please explain zvs power converter
Hi sır. Thank you for power electronic videos. Will you create Motor control circuit on linux?