Full Wave Center-Tapped Rectifier
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- Опубліковано 12 вер 2024
- Analog Electronics: Full Wave Center-Tapped Rectifier
Topics Covered:
1. Center-tap meaning.
2. Analysis in positive half cycle.
3. Analysis in negative half cycle.
4. Output waveform.
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For diode 2 o/p voltage will be -visint That only will make sinusoidal waveform positive from π to 2π.
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Thank you sir for your wonderful explanation
Well explained
Is there a difference between the DC voltage from a bridge rectifier and center tap transformer rectifier
I think the center tap should be grounded at the terminal at which it is connected to the transformer ....is this correct ??
No
Salaam. Sir how did u get the polarity of Vout? I mean why positive on right nd negative on left??
notice how we draw polarity of resistance, the terminal current enters is positive, the other one negative.
Jazakallah Mashallah
really nice lecture series.......a big thanks to you 🙂
Why do you not explain the working of a centre tapped transformer and why we are using a step up transformer in this case?
Sir..if we're getting the same output with both kinds of full wave rectifiers....what is the use of having types in them... you could've explained the applications where they're used...
in bridge, we have 4 diodes, in center tapped we have 2 diodes, preferring of full wave rectifier depends upon the cost and importance.
Thank you so much. This is really helpful 😚
your lectures are very good
Do we use a step up transformer or step down transformer?
u r the best.thanks a lot...these videos hepls a lot
Thank you ... Well explained 👏
What is the purpose behind the use of center tap?
purpose of the center tap is if for instance you have 10 volts output then between the center tap either side will be at 5 volts. So you have 10 volts and two lots of 5 volts
also some transformers have three four or any amount of tapping points for different voltages. I hope you are happy with the explanations.
ronald phillips it seems he isn't
you've explained so nicely.. best video .
thankyou a lot.
can you explain the waveform of AC.what positive/negative half wave signifies ?
Positive and negative half cycles represents flow of current. During one half cycle current flow in one direction and during next half cycle, current reverses its direction
@@circuitsanalytica4348 he has even graduated when you replied bro 🤣🤣
Thank you it is found so helpful..
This is quality content
Do you use smoothdraw for explaining?
Thanks, very insightful
Due to induction the polarity of secondary coil should change ?
yes
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transformer used in it is step down transformer then it is wrong diagram because you have more windings than primary one
why piv = 2Vm ?
I have a confusion in
The no turns take here in primary and secondary
No. Of turn In secondary is greater then primary
Best explain😉
Which one rectifier is best
thanks sir
Another important factor, is that each diode is blocking 2*V
thanks alot tomorrow is my final exam ، clipper and clamper and transistors not yet explained :( thanks alot for the videos
Thanks sir
sir why do we use centerlly tapped rectiffier whern we are having full wave bridge rectifier??
Shreya Sharma because it reduces number of diodes
Thank you so much sir.
Mazaa aa gayaa sirji🙏
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What is its advantage over full wave bridge rectifier?
If in d negative half cycle also vo=vi then the output should be in negative becoz vi applied is negative then why is the output coming in the positive section only....plz explain sir....thanks....
Sir how can we find VP(rect) in centertab rectifier if the both diode are real and different means one is ( SI) and second one is( Ge)
which one is better sir center tapped or bridge rectifier?
There is mistake , secondary side pr jb positv cycle lengy tw input voltg half hoga
I hve a doubt in how is the kvl is applying in the loop as u did sir...
Epic!
What would happen if you increased the number of diodes to four? Would it increase or decrese the voltage?
They are ideal diodes ,hence no effecg
Thank You Sir
Thanks sir...💕
This video is awesome instead of fucking broadly description of books.
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Thank you sir🙏❤❤
Explained clearly
can we change this output into half of input voltage if we use 1:1 dot notations?
Sir either full wave bridge rectifier or center tapped rectifier usefull
Vs =2Vi and
+H C. > Vo= Vi
-H C. > Vo= Vi
then how we getting the 2Vi in o/p ?????
please clarify that point
Cross multiply
Because is center tapped, and each circuit has half the voltage.
Wiil the current be same or not
How is the Vo is negative?
If we use Normal transformer and diode D2 is connected in reverse to the D1 in centre tapped full wave rectifier then what happen
You've done an error in the centre tapped transformer in the reverse bias vo=-vin Be careful thousands of people watch your videos correct it asap.
Where are the rms and average voltages?
What is the need of center tap for FWR Sir
Anyway there is Bridge Rectifier.
Thank you for you BEST lectures Sir.
In bridge rectifier the Vo = Vi - 2Vb. For centre tapped it's just Vi - Vb.
@@satashreeroy1652 but in case of ideal diode in bridge rectifier
Vo=Vin
thanks!! I like those videos but I have a question ^ ^"
what is the difference between the bridge rectifier and the center tapped rectifier.. I mean.. why to use 4 diodes when we can get the same output by only 2 diodes?
what do you mean by "heavy?" 😅😅
locating the centre is also difficult
I see.. thanks alot :) so the bridge rectifier is often more preferable (practically) right?
Aya Hayder yes
thanks again!
how to find peak current
but yo didn't state the different between bridge rectifier and center tapped in full wave rectification.....
What is the peak voltage that we have to take in centre tapped rectifier Vm or 2Vm?
vm
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are you indian?
Sir what is the difference between centre tap and bridge full wave rectifier ????????
Sir plz reply soon 🙏🙏🙏
Centertap has 2 diode while bridge has 4 rectifier.
Thankyou❤️
what is main difrnc btwn center tapped rectifer and bridge rectifer
Explain very Clear
Please try to upload the notes of what you teach.
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