Minor Correction at 11:50 ; It's 2*[〖√9+√25+√49]〗^2
@karthiksukumaran856 жыл бұрын
ALL ABOUT ELECTRONICS why is v1=-i1 in ex 3
@HabiburRahman-ol2lu5 жыл бұрын
Sir..i think you shouldn't give every resistor 1π or same.if you not do this-it will help us to understand correctly which one, you are using.
@animasgaming5225 жыл бұрын
@@utena8518 Lol 8 month later 😅😅😂 still thanks for telling because I was wondering the same but I figured it out and then came to comment section 😅
@subhashpurushothaman38314 жыл бұрын
Even I was about to comment the same thing sir....I like the way you explain things but pls consider this request of mine....pls give some other value other than 1 for resistors to understand the same much better.......and one more thing if am not wrong there is a mistake in your calculation sir, you can't separate things within square root with squares like that while calculating Pmax......reply me if am wrong....
@kgamphulanga93154 жыл бұрын
why did you remove R from the square root , i think this is mathematically incorrect
@dd-iu6iy6 жыл бұрын
You make this video perfect. I realize that it is very hard to draw figures of resistance, battery,etc. And show slide line by line. Good work bro
@umasrivastava41424 жыл бұрын
“........And the circuit will look like this” Thank you sir.
@sharminmonika88874 жыл бұрын
Though you are so fast , your tutorials are really clear, educative,and informative.Thanks a lot.
@paramjitkaur1815 жыл бұрын
Sir had we considered that ammeter is non ideal in first case. Otherwise those two resistors will be short circuited. Also in removing voltmeter the wire was connected. But while removing 1A source u didnt removed wire which will create short circuit
@olaoluwaomopariola48673 жыл бұрын
Great video, but I wish you would make your pointer brighter. I had to rewind like 4 times wondering which one ohm resistor you were talking about before I saw that there was actually a very small pointer moving to show what you were saying. So maybe make it bigger and a color like orange, so it's very easy to follow what you're explaining
@aryantiwari9864 жыл бұрын
very nicely explained ....you did a great job by creating this video.....bcz of which i am able to comlete my syllabus quickly ,,,,you explanation is out of remarks....finally '''''GREAT JOB''''''
@karimfaizy7665 жыл бұрын
bro do not avoid that people make on you critisim. this is your excellent point.
@deepanshupandey54353 жыл бұрын
this is nothing but a good video
@tharii314 Жыл бұрын
3:23 I just heard something... Actually a sound effect I was looking for.
@amaytiwatane66615 жыл бұрын
Put one video of Tellegen's theorem
@nikeshparajuli63455 жыл бұрын
Appreciate the effort.Thanks a lot .
@rajabhay65354 жыл бұрын
Super way to make understand bro.. thanks a lot
@abhaykewate__8 ай бұрын
Hey we have same name
@storyofmaldives5 жыл бұрын
It'll be a good idea to put subtitles
@ut71112 жыл бұрын
2:3 super thankyou sir
@mastrammeena3283 жыл бұрын
All other independent sources would be replaced by internal impedance Quire useful - AC Sources with different frequencies Power can't be calculated by superposition - with exam 8:45 Min power max power By - Minimum and maximum current through load 13:48 - dependent source example
@hruturajkedar15476 жыл бұрын
Concept is cleared ,thank u☺️
@swapnilsingh68995 жыл бұрын
in ex3 for 1ohm resistance voltage diff. is v1 so it given or we have considered it as v1 due ti dependent source 4v1 and why v1 = -i1 it should be i1 only.
@arizaftab48403 жыл бұрын
Excellent 👍
@protikhalder87506 жыл бұрын
I couldn't understand how did u wrote the equation by applying KCL at v1" in the last problem in 2nd case
@dolanagamukeshvabilisetty89582 жыл бұрын
Super explanation
@techgamer13336 жыл бұрын
nice work I want more problem-solving circuits hopefully u will do that like this video
@NikhilSingh-yk3gc4 жыл бұрын
Video helped me 👍👍
@lcm-nx2zi11 ай бұрын
Can anyone explain In 5:20, why the two 1ohm resistor can be consider as parallel but on the other hand in 5:49 the 1ohm R why is that in series with the 0.5ohm resistor
@priyanshisomani95696 жыл бұрын
Sir, in the last example, the potential across the 1ohm resistance is v1, this is given in the question?
@dimitrisfotiou72805 жыл бұрын
thank you rly your examples make me understand the theorem
@techieboy19833 жыл бұрын
I have a doubt in 3rd ques that how you decided direction of current source when you considered 2A as current source
@ALLABOUTELECTRONICS3 жыл бұрын
2A current is entering the node. while the other two currents are leaving the node. That's why there is a negative sing before 2A current source in the equation. I hope it will clear your doubt.
@techieboy19833 жыл бұрын
@@ALLABOUTELECTRONICS thankyou 😄
@LionKing-yf3gw3 жыл бұрын
why arent dependent sources switched off ?
@cpavithra88804 жыл бұрын
Sir,why you can replace with one ohm resistor in the case of considering current source alone
@yashwardhansingh66774 жыл бұрын
worth watching videos. what software do you use ?
@sriranganayakulugadey2026 жыл бұрын
Best explanation ever seen
@aakashharish93734 жыл бұрын
Thank you so much 😊
@rajendrashah79217 жыл бұрын
Excellent very nice theory
@animasgaming5225 жыл бұрын
This video cleared my doubts thanks sir keep uploading
@nishanthsinceborn5 жыл бұрын
Bro.. Awesome awesome awesome..... Congrats.. It's very useful... Keeping doing😘😘😘🤗🤗🤗🤗🤗
@harshsoni44146 жыл бұрын
This is " Nothing But A " Comment
@king-aviiisapk77885 жыл бұрын
Kon re tu ?(
@king-aviiisapk77885 жыл бұрын
Kopargaon kr
@dilipgowdaan46665 жыл бұрын
Super easy sir Thanks so much
@hehek15364 жыл бұрын
at 5:30 how is the short circuit same as 2 sets of 2 parallel 1ohms? A set on the left is correct but how did the set on the bottom be there? I thought those two 1ohms would disappear since the circuit is shorted.
@bruceramirez94746 жыл бұрын
Excellent explanation
@nemalasurya76236 жыл бұрын
your way of explination very clear..thank you so much sir
@muralimohanreddy13446 жыл бұрын
Excellent explanation BROOOO......
@lakshay01326 жыл бұрын
Nothing but a ka taaau ,,, mstt samjhaya
@jeetenderkakkar75704 жыл бұрын
a 230V 50hz ac supply is connected to a resistance 2.5ohm coil of inductance 0.06h and capacitor of 6.8uF connected in series. calculate impedance of circuit current phase difference between voltage & current
@shadowphotography28483 жыл бұрын
Thank you!
@nishkarshshukla29086 жыл бұрын
a very good lecture
@huzeyfaabdella13853 жыл бұрын
at p=i2R you took common multiple of them out ok but you should have square 2 also because the square is for all the component which is radical of (square root of 25+49+9) the 2 my second question is how V1=-I1 can you answer it plz this question is nothing but a request
@allipsasethi29273 жыл бұрын
someone plz explain why in the 2nd ex in Pmin we took total current as (I3-I2-I1) ???
@ALLABOUTELECTRONICS3 жыл бұрын
P min = I min^2 x R. So, to find minimum power, current should be minimum. (I3 - I2 - I1) is the minimum possible value of current. And hence, it will give minimum power.
@allipsasethi29273 жыл бұрын
@@ALLABOUTELECTRONICS thankyou but .. y is i3-i2-i1 the min. Current??
@ALLABOUTELECTRONICS3 жыл бұрын
At 11:27, I1, I2 and I3 are calculated from the given power. So, for a given R, the (I3 - I2 - I1) will make the current minimum. Isn't it ??
@allipsasethi29273 жыл бұрын
@@ALLABOUTELECTRONICS thankyou sooooo much 🥺🥺 this was the 1st time .. my doubt cleared via utube 🙏🙏🙏
@arafatrahman21866 жыл бұрын
sir ...at the last example ..v1"-2 +v2/5=0 is written...but by sign convention V1 should be negetive ....I could not understand this point
@ALLABOUTELECTRONICS6 жыл бұрын
At supernode, the KCL is applied. See, 2A current is going into the node. While other two currents (V1''/1ohm) and V2/5 ohm are going away from the node. So, if you consider the incoming current as negative and outgoing currents as positive then you will get the above equation. If you consider the sign convention other way around (Outgoing current as negative and incoming current as positive ) then also you will get the same equation. I hope it will clear your doubt.
@satyamitguru6 жыл бұрын
Plz keep a video of reciprocity theorem
@sambenkamel4 жыл бұрын
At 6:21 The current that is going through the .5 ohm resistance is .25 A so the current going through 1.5 ohm resistance is going to be .75 A which is not reasonable because the larger the resistance the lower the current which is not consistent in this example because the larger resistance is 1.5 ohm and it has the lower current which is reasonable and logical.
@MinutesAcademy Жыл бұрын
yesss.....bro its 1.75
@akshayaramaswamy19546 жыл бұрын
Super explanation, request from me is explain about remaining theorems like Norton's and reciprocity ,
@ALLABOUTELECTRONICS6 жыл бұрын
Norton's Theorem I have already covered at the end in the Thevenin's Theorem video. You may check that video.
@EsmeWootliff7 ай бұрын
why at 7:50 is the current through the 1ohm resistor 0
@ALLABOUTELECTRONICS7 ай бұрын
In the Wheatstone bridge circuit, since the resistance of all the arms are same, the point A and B will be at the same potential. And that’s why no current will through 1ohm resistor at the centre.
@santoryu89405 жыл бұрын
Why is I1 negative? at V' = I1? is it because of the polarity of the resistor?
@tayyab.hussain7865 жыл бұрын
What's the meaning of this "Short Circuit" that replaced V2
@shivamkumarrai96875 жыл бұрын
It means shorts (the) circuit
@sjjayaswal76212 жыл бұрын
Thanks for information 👍
@drsudhabhutada35654 жыл бұрын
Sir please let me know how to make such type of video. I really appreciate your videos
@souravbarua96854 жыл бұрын
all good.. please be more careful using nothing but nothing but all the time..
@mvsivaram2 жыл бұрын
Sir, u r explains super, but u scrolling bottom explained literally they disturbing main contains (circuits) , so, please observe in u contains vedios.
@ALLABOUTELECTRONICS2 жыл бұрын
I think you are talking about the subtitles. You can turn off the subtitles (CC) manually in the video settings.
@arinzeewuzie6 жыл бұрын
Concept well understood, can i make transcription of this video?
@ALLABOUTELECTRONICS6 жыл бұрын
In English it is already available. If you want to make transcription in any other language, you are most welcome. And that will be a great help.
@sathyamoorthy87632 жыл бұрын
Thank you so much bro 🔥🔥
@moazelsawaf20004 жыл бұрын
Thanks sir
@kesiyajoseph52226 жыл бұрын
awsum explanation!!!👍
@govayadav60105 жыл бұрын
Hello
@michaelkwamedarke37413 жыл бұрын
I have subscribed
@Rakeshkumar-bp5ku4 жыл бұрын
How to know which sources is dependent??
@umeshkumarpandey92223 жыл бұрын
Diamond shaped sources are dependent while the circular ones are independent
@judy-chan45364 жыл бұрын
in the last example, how is V1' a voltage drop? the source is clearly flowing from low potential to high potential which is clearly a voltage lift. if your 1I1 is negative then your dependent voltage of 4V should be negative as well, but obviously it isn't since its experiencing a voltage lift lol.
@tomholmez126 жыл бұрын
hey, this video was uploaded on my 18th birthday!
@psubramanyam68312 жыл бұрын
How to take direction
@ALLABOUTELECTRONICS2 жыл бұрын
Please watch the video on KVL for direction. kzbin.info/www/bejne/mp21gIekeceIgtE If you still have any doubt then let me know here.
@akshaynandal64095 жыл бұрын
Very good
@sandhyasandhya28986 жыл бұрын
super explanation sir thanku so much it is very useful to me
@manashrisattigeri99924 жыл бұрын
In 1st problem, why you took I2 is zero, plz explain it sir
@FR0S7B1T34 жыл бұрын
at 15:08 how is V1 = -i1? as according to the current direction of i1, it would be a voltage rise?
@ALLABOUTELECTRONICS4 жыл бұрын
with the direction of the current (Clockwise), there should be a drop in voltage across the 1-ohm resistor. but it is rising. That means assumed voltage drop V1' has reverse polarity and that's why with the given polarity there will be a negative sign. I hope it will clear your doubt.
@dwaipayansengupta3345 жыл бұрын
I perfectly understand the concept.Thank u sir
@suthiraheenetimulla81236 жыл бұрын
When considering only 10V voltage source, how did the voltage across the 1Ω resistor became (-V'1)?
@ALLABOUTELECTRONICS6 жыл бұрын
Because the direction of current is assumed in a clockwise direction. i.e I1 is flowing in a clockwise direction. So, if you apply KVL, then V1' = (-I1)*(1 ohm)
@Mere_Human3 жыл бұрын
Its help me, thanks sir
@kasarammoulika7966 жыл бұрын
excellent explanation... I'm impressed...
@saimudhiraj91924 жыл бұрын
Hii
@lakshay01326 жыл бұрын
i suggest you to decrease the use of word 'nothing but a' ,,you are misusing it to irritate us ,,lol
@engineer1136 Жыл бұрын
Lol
@lakshay0132 Жыл бұрын
@@engineer1136 😂
@satishroyal79333 жыл бұрын
Sir ur videos r super but don't write on the screen sir we r unable to see the video
@its_yantiw_152 жыл бұрын
At 17:05 V2 - V" = 4V" hi kyu hua V"- V2 = 4V" kyu nhi hua.....?
@ALLABOUTELECTRONICS2 жыл бұрын
It is simple KVL. Just apply KVL between V2 and v1''. In case, if you find it difficult, replace V2 and V1'' with voltage source ( with plus - minus sign). It will help you in visualising them.
@tushardangayach52634 жыл бұрын
Sir last question main supernode nahi lagega, please check this again.. Total current across 5 ohm will be 4/3
@ALLABOUTELECTRONICS4 жыл бұрын
If you simply apply the loop equation in the outer loop then it won't require. ( I mean no need to apply the concept of supernode) but when it is solved using the nodal analysis method then there will be a supernode.
@lakshyasethi97274 жыл бұрын
in third example, why is V1'=-I1 and not +I1
@pratikmutyalwar26135 жыл бұрын
Sir electronics ki puri book dalo 11class of ssc
@saikatshee62734 жыл бұрын
What is the defference between superposition and thevinin theorem ?
@ALLABOUTELECTRONICS4 жыл бұрын
The superposition is used for linear circuits. And to find the current or voltage across the particular element, only one source is considered at a time. The overall response (current or voltage across the element) is the summation of the individual response. The Thevenin's Theorem is used to find the equivalent circuit across the to terminals. Using it, any linear circuit can be replaced by the Thevenin's equivalent voltage source in series with Thevenin's equivalent resistance across the two terminals of the circuit. For more info, please check my video on Thevenin's Theorem.
@subashinit34224 жыл бұрын
Please give me easy way to pass important questions and important topics in each units wise give me please in circuit analysis-1 second semester for engineering
@ALLABOUTELECTRONICS4 жыл бұрын
Please go through the second channel.( ALL ABOUT ELECTRONICS- QUIZ). There is an entire playlist on network analysis subject.
@piyush93556 жыл бұрын
In last example why is it - 5I1 and not +ve as there is a rise in that 5ohm resistor.
@ALLABOUTELECTRONICS6 жыл бұрын
Because if you move in the clockwise direction, then there is a drop across the 5-ohm resistor (moving from positive voltage to negative voltage). That's why it was considered negative.
@towsifsalauddin31386 жыл бұрын
as far as i know after replacing 1 volt with short circuit current won't pass through right and below 1 ohm resistor as current likes to pass through the path with less resistance the current will simply pass through the short circuit.
@ALLABOUTELECTRONICS6 жыл бұрын
What you are saying would be true if there is a short circuit in parallel to the current source. (Across the current source)
@MUKESHKUMAR-ir4bl5 жыл бұрын
thanks sir
@anishchhabra53135 жыл бұрын
U didn't explained the formula to find p max and p min..
@gunnalasaidineshreddy11476 жыл бұрын
Tq bro
@debmalyadutta47564 жыл бұрын
It's got nothing to do with your teaching. You teach very well. But by any chance are you South Indian?
@FPerez-qc8ek4 жыл бұрын
When you applied the current divider rule(example 1 at 6:02) you say "into 1 ohm", shouldnt it be into 1A?
@jayantrkulkarni673 жыл бұрын
Can you add AC circuits transient analysis?
@hgtannhaus48894 жыл бұрын
bruh u r a pro but if u teach like a pro noobs won't understand
@vishnu50276 жыл бұрын
How is it +V1' ? Why is it - to + at 1 ohm resistor?
@priyanshisomani95696 жыл бұрын
Ya, I have also the same doubt plz explain.
@janakiram88424 жыл бұрын
Can we use mesh or node analysis while solving ckt in super position theorem
@ALLABOUTELECTRONICS4 жыл бұрын
After applying superposition (Considering only one source at a time), the equivalent circuit can be solved using the node or mesh analysis.
@janakiram88424 жыл бұрын
@@ALLABOUTELECTRONICS thankyou
@endlashiva22204 жыл бұрын
At 12:04 made a mistake see once i.e you have to keep power2(square) for Pmax,then only we get Pmax=450 otherwise we get Pmax=30 watts....my humble request to cross check once
@ALLABOUTELECTRONICS4 жыл бұрын
Yes, that's true. And I have already mentioned that in the pinned comment two years back :) But anyway, I am glad that you have pointed that out.
@gudurumadhu93916 жыл бұрын
good videos but u explained briefly
@reddysaimaram6 жыл бұрын
Nice explanation
@mayurshah91317 жыл бұрын
nice Narration
@shahidbangash84916 жыл бұрын
sorry you actually confused me...you made it too difficult .....