Hello, thanks for your video can you explain the choice of the BJTs for this push pull, I am trying with BJTs that have Ic=10A and I can't get a good signal at the output. 2SCR582D3 for the NPN and 2SAR582D3 for the pnp. Thanks
RHPZ comes intrinsically from the transfer function (obtained from the small signal model) of the boost converter. Basically it says that owing to that RHPZ, it is not recommended to operate the boost and buck boost converter in CCM condition. However, my power electronics professor said that if you are designing a boost for PFC application, you are gonna have an overdesigned boost when the rectified voltage tends to zero. CCM operations are allowed in PFC design ( but PFC and active rectifiers are basically another branch of power electronics, specifically made for solar pannels I daresay)
Thank you so much. I am learning a lot from you that I could never learn from just studying books
Thank you.
I'm really happy to share my knowledge!
i thank you very much .i learned too much with you for free.god will compensate your gift to us!
Thank u very for sharing ur knowledge, it's really helpful. Can u help/guide me in designing ac-dc converter?
Hello, thanks for your video
can you explain the choice of the BJTs for this push pull, I am trying with BJTs that have Ic=10A and I can't get a good signal at the output.
2SCR582D3 for the NPN and 2SAR582D3 for the pnp.
Thanks
Could you please explain RHPZ of boost Converter using LTSPICE
RHPZ comes intrinsically from the transfer function (obtained from the small signal model) of the boost converter.
Basically it says that owing to that RHPZ, it is not recommended to operate the boost and buck boost converter in CCM condition. However, my power electronics professor said that if you are designing a boost for PFC application, you are gonna have an overdesigned boost when the rectified voltage tends to zero. CCM operations are allowed in PFC design ( but PFC and active rectifiers are basically another branch of power electronics, specifically made for solar pannels I daresay)
@@manoA98A Interesting!! It would be great if you could make some video on this and many Thanks for sharing your knowledge
Can u please make a ac-dc boost converter, buck-boost and H-bridge converter?