I have been struggling to understand the concept from notes and now I am amazed to know that this is damn easy when u explained.....loved it Sir.. Thanks a lot.. Hope u will keep doing this great work.
I is the current that flows through the branch where Vin is present. Hence I should remain constant when Vin is constant. But I=Iz+IL and since RL is varying then IL will vary. To keep I constant Iz will vary. Hope you understood. 👍
Imax and Imin will be provided in data sheet for Zener diode. If you observe the circuit, we have connected Rs which is also known as current limiting resistor. This resistor should be chosen in such a way that Iz should be between Iz max and Iz min. Hope u understood.... keep supporting EC Academy 👍
In load regulation... RL will vary that’s why IL will also vary. We know that I=IL+Iz. If IL vary then Iz will vary to key Vz constant. Hope you understood 👍
You can watch this video 👉🏼 ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-y6A0nYx66iY.html it will be helpful in your project Hope this is helpful Do subscribe and keep supporting EC Academy 👍🏼