Zener Diode Regulation - Varying load resistance, Varying input voltage and Varying input resistance

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Zener Diode Regulation - Varying load resistance, Varying input voltage and Varying input resistance

Рет қаралды 27,591

Electric Circuits

Күн бұрын

Пікірлер: 54

@majidokokoyo8062 2 жыл бұрын

this is the most detailed and straight to the point video I have found on electronics, thank you very much

@electriccircuits7164 2 жыл бұрын

Thank you for the feedback! Glad you enjoyed the video and it was helpful to your learning!

@MadhumitaMahapatra-bz1qd Жыл бұрын

Thankyou so much sir!!!! 🙏🙏 Just crystal clear explanation 🙏

@electriccircuits7164 Жыл бұрын

Thank you for the feedback! Glad it helped your learning!

@corhonliothebungholio5303 2 жыл бұрын

Thank you so much for the video.very useful

@electriccircuits7164 2 жыл бұрын

Thank you for the feedback!

@sanikakubade8197 3 жыл бұрын

Thank you so much sir 🤝 🤝 this video is vary useful 👍👍👌👌

@electriccircuits7164 3 жыл бұрын

Glad it was beneficial to your learning!

@animebangladesh863 5 ай бұрын

great video of strIGHT EXPLANATION

@electriccircuits7164 5 ай бұрын

Thank you for the feedback! Much appreciated.

@alisiraydemir Жыл бұрын

Beautiful explanation. Thank you!

@electriccircuits7164 Жыл бұрын

Thank you for the feedback! Much appreciated!

@shadrickmusonda1089 2 жыл бұрын

Well explained. Thank you sir

@electriccircuits7164 2 жыл бұрын

Thank you for your feedback! Glad it made a difference to your learning!

@random-un3qs Жыл бұрын

THANK YOU! SO HELPFUL

@electriccircuits7164 Жыл бұрын

Thank you for the feedback!

@random-un3qs Жыл бұрын

@@electriccircuits7164 looking forward to your nxt vids about electronics

@electriccircuits7164 Жыл бұрын

Thank you. I hope to post new videos in Dec. If you have any suggestions for video topics please let me know.

@safaaelwaleed8598 3 жыл бұрын

Thank you so much sir🙌🏿❤️

@electriccircuits7164 3 жыл бұрын

Thank you for the feedback!

@markvault9980 3 жыл бұрын

thank you sir!!!!

@electriccircuits7164 3 жыл бұрын

Thanks for the +ve feedback

@kemourmessou9465 2 жыл бұрын

Sir, you deserve more subscribers. Very useful video !!

@electriccircuits7164 2 жыл бұрын

Thank you for the feedback! Glad the videos are helping your learning!

@ChuaMuiLing-iy7lc Жыл бұрын

You are very clear. I appreciate your explanation .. so much clarity for me

@electriccircuits7164 Жыл бұрын

Thank you! Glad it's helpful to your learning!

@ChuaMuiLing-iy7lc Жыл бұрын

May i check do u hv similar youtube on junction diode

@electriccircuits7164 Жыл бұрын

The diode videos in this channel tend to focus more on the half and full wave rectifier circuits. If you have a suggestion for a video topic please do share.

@armylovervikasyadav6260 3 жыл бұрын

Very nice sir

@electriccircuits7164 3 жыл бұрын

Thank you for the feedback!

@hiroshagayan4015 2 жыл бұрын

in the last calculation, without having the RL value how did you get the IL = 5.1mA . please explain.

@electriccircuits7164 2 жыл бұрын

Thank you for spotting this typo. In the example presented at 16:48 in the video, R_L = 1kOhm. Then I_L = V_L/R_L = 5.1mA. The value of R_L = 1kOhm was accidentally omitted in the video.

@hiroshagayan4015 2 жыл бұрын

@@electriccircuits7164 Thanks for the reply.

@reilgabunada354 Жыл бұрын

@@electriccircuits7164, Vz = 12V, so RL must be 2.352Kohms to get 5.1mA of IL. can you pls double check. thanks

@electriccircuits7164 Жыл бұрын

Thank you for the question. In the example presented at 16:48 in the video, I have solved it using Vin= 12V, V_z = 5.1V and R_L = 1 kOhm. V_L = V_z so we get I_L = 5.1mA. Your calculation is assuming V_L = Vin = 12V, which is not correct. Hope this clarifies the confusion.

@chamallapriyamvadha8990 4 ай бұрын

Sir...can I get to know ...how the current is decided milliamps or amps....

@peterrefaat6025 3 ай бұрын

what if il is varying and vi is varying ? maximum R1 is required assuming that the zener diode is ideal

@electriccircuits7164 3 ай бұрын

iL varying is essentially the same as RL varying. In this video, we have considered the 3 fundamental parameters varying individually. It is possible for two parameters to be varying together. In such a case, we will have 4 possible operating points. In your specific case (min iL, min vi) (min iL, max vi) (max iL, min vi) and (max iL, max vi). One of these operating points will give maximum R1 value. Hope this hint helps.

@peterrefaat6025 3 ай бұрын

@@electriccircuits7164 thank you for your clarification , i want to make sure that i understand the problem , i think to get the maximum Rs this means that it will get maximum voltage across it , so the voltage across RL should be minimum , so RL itself would be minimum so the current IL would be maximum , and from the equation Iin = Iz + IL if IL is maximum so Iz is minimum and since Iz = (Vin - VL)/R1 - IL -> Vin must be minimum to achieve minimum Iz (which in case of ideal zener diode minimum Iz = 0) , is my intuition correct ?

@electriccircuits7164 3 ай бұрын

Yes your thinking seems correct to me. You can confirm your intuition by solving for the 4 operating points and confirming that you get max Rs value corresponding to the operating points you identified.