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@s.deepika52885 жыл бұрын
The Applegate diagram that you have drawn intial is correct after your recorrection it is wrong.because in ur recorrected diagram ee(early electron is travelling small distance compared to er and el)ee have to travel more time in repeller space due to low velocity for early electron..other than this all is excellent..
@suchetamatai2 жыл бұрын
True
@GadgetHunk2 жыл бұрын
Right
@Godl_Damon2 жыл бұрын
Yes, in my book it's same as you explained
@moodankitha65103 жыл бұрын
Very good explanation sir Tq very much sir
@EngineeringFunda3 жыл бұрын
Your positive comments motivates me, my goal is to create largest community of engineers in entire globe, so please help me for that by sharing this lecture series(playlist) with your friends in social media (watsapp, telegram etc). Thanks and welcome 🙏
@sonalighoshal32126 жыл бұрын
Explanation is best Thank you Sir
@piriyaashwini44896 жыл бұрын
Great explanation it helped me a lot sir thank you so much sir
@viveksah3305 жыл бұрын
Your explanation is very nice.....thanks for making this video...it clears all of my confusions
@srinivasseo98183 жыл бұрын
Loved it sir
@EngineeringFunda3 жыл бұрын
Your positive comments motivates me, my goal is to create largest community of engineers in entire globe, so please help me for that by sharing this lecture series(playlist) with your friends in social media (watsapp, telegram etc). Thanks and welcome 🙏
@Meghasyamchavali3 жыл бұрын
Sir it's very useful thank u so much
@potalaramasindhusha9031 Жыл бұрын
🔥grt content
@EngineeringFunda Жыл бұрын
Your Appreciations, care and share matters a lot to me. #EnginneringLove. All the subjects playlist of Engineering Funda is available in comment section. Share it with your friends to support us. Your positive comments motivates me and person like me get boosted by my students feedback. Thanks and welcome 🙏
@sudhakarsri92496 жыл бұрын
Sir kindly upload the calculation of efficiency of reflex klystron derivation. Day after tomorrow we have exams. It's a request sir. Your videos are very helpful.
@66_subhangamdey_ece592 жыл бұрын
Placement lag gayi hogi aapki toh
@sahanahkletech8045 Жыл бұрын
😂@@66_subhangamdey_ece59
@aiswaryaaravindakshan75065 жыл бұрын
Thank u so much sir.easy to understand.it help me a lot
@vireshmohan75546 жыл бұрын
Keep up the good work SIr.
@shiwanichowdhary83096 жыл бұрын
great work sir...u r d savior..keep progressing
@EngineeringFunda6 жыл бұрын
Your welcome
@pkv44077 жыл бұрын
You saved me before my exams !!!! Thank you so much and god bless ! 😄
@EngineeringFunda7 жыл бұрын
+Priyanka Krishnamurty : :) your welcome
@avinashfagnani76467 жыл бұрын
you saved me, I puri you, together we sev puried in exam! god bless !
@prashant_editz97903 жыл бұрын
@Priyanka Krishnamurty How much did you score after completing the playlist in exams ?? How much marks can I expect tomorrow is my exam and I have reached upto this topic ?
@harshalmankar43727 жыл бұрын
Thanks 🤗🤗🤗🤗 it was really helpful playlist for my exams...thank you
@EngineeringFunda7 жыл бұрын
+Harshal Mankar : your welcome
@deep988205 жыл бұрын
really loved the lecture
@yashasvirallabandi90702 жыл бұрын
Very good explanation, thank you sir
@EngineeringFunda2 жыл бұрын
All the subjects playlist of Engineering Funda is available in comment section. Share it with your friends to support us. Your positive comments motivates me and person like me get boosted by my students feedback. Thanks and welcome 🙏
@nallisettycharitha29157 жыл бұрын
explained very clearly,and have full clarity,thank u
@EngineeringFunda7 жыл бұрын
+Nallisetty Charitha : your welcome
@ankushathawale34738 ай бұрын
Sir I would suggest you To Explain Application First and then Dwell into Details like working structure and characteristics....
@kushaalbegari82345 жыл бұрын
How come early electron has more time to travel towards repeller electrode in REFLEX KLYSTRON STRUCTURE
@arjunfitness38365 жыл бұрын
We provide +ve voltage to late electron and -ve voltage to early electron that's why early electron move slow and late electron move fast so we can able to bunch all three electrons at the same time
@anandprateekbaranwal82754 жыл бұрын
@@arjunfitness3836 actually you are saying the opposite, we provide +ve voltage to early elect. in the anode cavity which accelerates it more so it travels further than the ref. and late elect. similarly we provide -ve voltage to late elect. in the anode cavity which deaccelerates it and thus it travels less than ref. and early elect. so it travels less dist.
@m.p67856 жыл бұрын
U r really good teacher
@shabbirgovernor7 жыл бұрын
U r a life saver mannnnnnnn!
@EngineeringFunda7 жыл бұрын
your welcome
@ramfactsintelugu4 жыл бұрын
Thanks 👍
@EngineeringFunda4 жыл бұрын
Love and happiness of students is my ultimate goal, God bless you 🙏, keep learning and keep progressing.
@deepakjosyula76377 жыл бұрын
tq sir it was much easy to understand .. :)
@EngineeringFunda7 жыл бұрын
+Deepak josyula : your welcome
@anuragsaiharirachamalla45785 жыл бұрын
Thanks for uploading :)
@dvrblacktech3 жыл бұрын
10:15 Timestamp How to set the modes of propagation of electrons in this reflex clystron? What is actually the "mode"? and what is the meaning of choosing mode i.e "n" as 1,2,3... etc?
@shyno65 Жыл бұрын
Its like 3 different car which start moving with different time with different speed to meet a certain point
@dvrblacktech3 жыл бұрын
6:22 Timestamp All electrons are emitted by an electron gun so, how that early and late electrons are classified? How do we tell early electrons lesser velocity and late electrons higher velocity? (because I thought like all electrons are emitting from the electron gun and the distance between the electron gun and the repeller electrode remains constant... )
@santoshsanjeev14183 жыл бұрын
I guess we will be giving some RF input to the reflex klystron to work v as an oscillator, so the waves having polarity in direction increases speed of early electrons and the reverse electric field reduces the speed.
@rejoicethomas55536 жыл бұрын
Great job sir...
@shubhamgupta89025 жыл бұрын
Very nice video sir please upload more videos regarding more subjects in ECE course....thanku.
@rdecorevents99685 жыл бұрын
good
@devendrasuranje64827 жыл бұрын
Thank you sir because of you my paper was very simple fir me thank you sir...Once again..😇🙏
@EngineeringFunda7 жыл бұрын
+devendra suranje : your welcome
@saisandhyadinchetty71412 жыл бұрын
Can you please tell me How was your preparation plan for microwave subject
@venkatajagadeesh10674 жыл бұрын
Need cavity oscillator basics, circuit designing and it's implementation in multisim if possible
@venkatajagadeesh10673 жыл бұрын
@Maddux Grayson Hahaha I no longer need to know about oscillator as I passed out... Good thing that...
@nacervan71677 жыл бұрын
Good job brother u saved my exam thanks
@EngineeringFunda7 жыл бұрын
+Nassir wani : :)
@MunyokiKilyungi7 жыл бұрын
Thanks for this dude!
@EngineeringFunda7 жыл бұрын
+Bonface Munyoki : your welcome
@MrPprasanna5 жыл бұрын
Please add derivation part also sir
@poojajahagirdar95236 жыл бұрын
Can you please upload explanations for topics as follows: 1) O & M type classification of microwave tubes, re-entrant cavity ,velocity modulation. 2) Cylindrical wave magnetron 3) microwave applications like microwave heating, thickness and moisture measurement, microwave diathermy. 4) Microwave measurement devices such as slotted line , tunable detector, VSWR meter, power meter and their working principles. 5) microwave measurement techniques to measure S-paramter, frequency ,power attenuation ,phase shift ,VSWR , impedance . 6) Radiation hazards and protection. I am a student in my final year of electronics and tele-communication engineering
@heman748 Жыл бұрын
Heyy, May I know where are you now? I mean have you got a good job somewhere?
@bhanuprakash-nv8en6 жыл бұрын
Early electron has high velocity when compared to remaining
@omsingharjit5 жыл бұрын
why Early electron has high velocity ?
@1shri5 жыл бұрын
Best Video!!!!
@fluteshiva42793 жыл бұрын
🙏🙏🙏
@EngineeringFunda3 жыл бұрын
Your positive comments motivates me, my goal is to create largest community of engineers in entire globe, so please help me for that by sharing this lecture series(playlist) with your friends in social media (watsapp, telegram etc). Thanks and welcome 🙏
@fluteshiva42793 жыл бұрын
@@EngineeringFunda sure sir
@shubhamnayak93697 жыл бұрын
I can't understand why bunching of electron generates RF wave? How I can interpret Applegate diagram. What operating characteristics shows in diagram?
@EngineeringFunda7 жыл бұрын
+Shubham Nayak : bunching of electrons amplifies signal and regarding RF signal I think you should learn Maxwell's equations.
@nijandangal16875 жыл бұрын
@@EngineeringFunda How will the early electron have more time to travel and less repulsion than the LATE electron?? Dont they all travel the same distance in same time since the drift space is same and there is continuous generation of electron?? Is it due to velocity modulation OR transit time effect?? Would you please explain how does it work that way.
@barotsantosh7 жыл бұрын
Thank you sir
@EngineeringFunda7 жыл бұрын
+Barot Santosh : your welcome
@Priya-nb6gm6 жыл бұрын
Reflex klystron is used as an oscillator only or as amplifier also or both?
@EngineeringFunda6 жыл бұрын
Both
@shubhamnayak93696 жыл бұрын
Why reflex klystron characteristic is like the diagram you have shown. Plzz explain how we got that diagram. This will help us to elaborate the answer in exams
@alkeshgandhi43503 жыл бұрын
Please check the position of e(e), e(r) and e(l) in the AppleGate Diagram.
@sunnysudheer83032 жыл бұрын
yes he said wrong
@nishamohamed71515 жыл бұрын
How should we give an alternative voltage to the gap,Through the V(A) {Voltage applied to the cavity}?
@AkhileshKumar-un6ek6 жыл бұрын
You are doing grt job.. but this video lecture is too much confusing... you are doing some mistakes in applegate diagram explanation ... plz correct it and upload again.... thank you
@EngineeringFunda6 жыл бұрын
See it again, I think it's proper. So watch till end.
@anandreddy23543 жыл бұрын
vl
@RohitSharma-hw4nm3 жыл бұрын
Plz tell about reference books
@saimohan70626 жыл бұрын
Please try to increase the sound because when im trying to watch suddenly ads are playing with much sound and that really so horrible
@EngineeringFunda6 жыл бұрын
I have recorded that video with law quality camera now in new videos i have good camera , so in new subjects this problem will not come.
@saimohan70626 жыл бұрын
Engineering Funda thank you sir for understanding n reply
@revanthkumark74216 жыл бұрын
velocity modulation derivation sir?
@1-minutetips1096 жыл бұрын
Are there any modes in reflex klystron?
@abhishekkashyap2215 жыл бұрын
How can you connect electron gun to both positive and negative voltage.
@aniketdeshmukh60805 жыл бұрын
Yess I have same doubt becazz in the diagram cavity is connected to dc suppy but in explanation it looks like ac signal
@futuremotivation71465 жыл бұрын
Why bunching ? How it generates microwave
@saikumar-vy1rt6 жыл бұрын
Sir, I don't know pen r using in xam are WRIGHT R WRONG plz tel me sir
@EngineeringFunda6 жыл бұрын
Which pen?
@nijandangal16875 жыл бұрын
@@EngineeringFunda How will the early electron have more time to travel and less repulsion than the LATE electron?? Dont they all travel the same distance in same time since the drift space is same and there is continuous generation of electron?? Is it due to velocity modulation OR transit time effect?? Would you please explain how does it work that way.
@GenwinReview5m6 жыл бұрын
Sirrrr early e must take more time
@EngineeringFunda6 жыл бұрын
Yes, early electrons take more time with less velocity so to have electrons bunching that happens and that is Velocity modulation
@luckii__official8706 жыл бұрын
but how it will happen sir, can u plz explain how velocity modulation works in it......
@mohammadshariyatabassum72105 жыл бұрын
Sir plz kindly upload the derivation part
@AshwiniPatil-st2kx5 жыл бұрын
Which reference book do you refer for this course?
@Meander_Man3 жыл бұрын
Time pedior nii sir time period bolie
@abhipundir97146 жыл бұрын
Thanx u so much sir But i dont know why that phone rings in every video it distracts me lol
@KnowledgeAmplifier16 жыл бұрын
fitness freak dude , it distracts me too😓😓
@vedantmankar41104 жыл бұрын
Sir can u pls provide some notes for this
@EngineeringFunda4 жыл бұрын
Go through my android application engineering funda where you will get all materials, i have remodified it.
@Ironman-je8dw3 жыл бұрын
It's bigg buss
@parthimano6084 жыл бұрын
How microwave is generated
@furquannaser35496 жыл бұрын
Time pedior.
@EngineeringFunda6 жыл бұрын
Now a days, i see soo many students are preparing for IELTS.
@CayenneGT5 жыл бұрын
@@EngineeringFunda 😂😂😂
@viraltrends99006 жыл бұрын
plz reduce number of ads plz
@loki234665 жыл бұрын
pale jo likha tha vah ahi tha sir
@shubhamgwari28356 жыл бұрын
You are reverse your oder of late or earlier electron
Explanation is not correct, before reference electron, we should take early electron based on time axis.
@Ironman-je8dw3 жыл бұрын
Nothing is there
@EngineeringFunda2 жыл бұрын
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@ytaryansing3334 жыл бұрын
BAKWAS
@anokhya2 жыл бұрын
thank you sir
@EngineeringFunda2 жыл бұрын
All the subjects playlist of Engineering Funda is available in comment section. Share it with your friends to support us. Your positive comments motivates me and person like me get boosted by my students feedback. Thanks and welcome 🙏