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Full Wave Bridge Rectifier

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Analog Electronics: Full Wave Bridge Rectifier
Topics Covered:
1. Disadvantages of half wave rectifier.
2. Analysis of full wave bridge rectifier in positive and negative half cycles.
3. Analysis with ideal, constant voltage drop and piecewise models of the diode.
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Опубликовано:

26 авг 2024

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Комментарии : 113

@alllove6874 7 лет назад

I don't understand how anyone who cares about understanding this stuff can dislike his videos. Superb pedagogical work. Simply outstanding. Thanks.

@snemnguni 7 лет назад

It just doesn't make sense. This channel's video is better than many academics I know.

@garrifarol 5 лет назад

Dafuq

@omkashyap4125 11 месяцев назад

Angreji nahi ati Bhai unhe Jo dislike marte h🤣🤣..

@TheThurkyboys 5 месяцев назад

Chup sali

@nashs.4206 7 лет назад

I promise that after I graduate and get a good paying job, I will support your channel. My god are you helpful! Update: I donated :)

@nashs.4206 5 лет назад

@Ammar Ahsan Nope, going to my 3rd year this coming september! ^_^

@VarsneyaSrinivas 4 года назад

What if you don't get a good paying job?

@theuntormented6560 4 года назад

@@VarsneyaSrinivas just smile and leave bro no one needs your negativity here

@debmalyadutta4756 4 года назад

That's such a nice initiative. We definitely owe a lot to this channel.

@sagarsaini1991 3 года назад

job to UPPCL me tab lagegi jab tu 2500000 dega

@idkavita 8 лет назад

This was very helpful! I wonder why this is so underrated? More people need to see this! Thanks a lot for this amazing life-saving lecture!

@s8computers781 3 года назад

Superb video sir. Although the maths went over my head, that’s because I need to learn more. In terms of understanding the flow of things, this is a brilliant video thank you. Keep up the good work

@alfredcalleja450 6 лет назад

Thank you: another excellent, clearly explained tutorial.

@aseeldee.1965 3 года назад

For the negative half cycle Vo = - Vi not as he explained in the video, since the output voltage should be in both cycles positive and being Vo = -Vi in the negative part makes sense ! Since the input will be negative and the negative from the rule will make the output voltage positive ...

@alterguy4327 7 лет назад

Im lucky that i found this channel on utube

@douglaslieberman1850 5 лет назад

Also in my understanding of a full wave rectifier is that the current flows in the same direction through the load resistor resulting in the correct movement of a motor hook up, especially when 2 filter capacitors are connected with a voltage regulator on the output.

@baherualemu7129 4 года назад

Thank you so much for your excellent and brief explanation you helped me so much !!!

@arjunsai6083 3 года назад

Random person :no one can explain physics that perfectly Neso academy :May I come in..!!!

@bhavyanandwani4527 7 лет назад

Sir you r doing great work ..Thanku so much for all these lectures

@prayashmali8906 3 года назад

Whenever I get a paying job..I will support your channel..thank you for these amazing videos

@EthiopiaAfrica-gq7gx 6 месяцев назад

thank you

@enlnh 6 лет назад

Really dig the color scheme haha, great video too

@namith.v3272 5 лет назад

Amazing... Ur lecture is sooo clear... Thank u

@SWanwer 3 года назад

The best channel in youtube i guarantee at and love you sir

@kayesbinyousuf1157 4 года назад

In the negative half cycle the phase difference of input and output is 180 degree... But it was not cleared in your lecture... To get it is needed to gain VO=-Vin.... But you get VO=Vin...

@navaneethkrishnan5155 7 лет назад

please add filter circuits

@baothach9259 5 лет назад

Great video. Thank you!! I am sharing this to more friends :)

@michaelpukmel9175 7 лет назад

Thank you very much, your lecture is perfectly clear!

@douglaslieberman1850 5 лет назад

At the output across the load resistor of the full wave rectifier in my understanding the positive waves will not fall below .7 volts which is the turn on voltage of the rectifier diodes. That means the output will not fall to zero.

@circuitsanalytica4348 4 года назад

This is true only for a rectifier with a capacitor filter. For rectifier without filter, output becomes zero at the start of every half cycle.

@douglaslieberman1850 5 лет назад

The actual terminology for the rectifier diodes is also forward bios and reverse bios in terms of the measurement at the anodes and cathodes, not voltage.

@muneshgupta4669 Год назад

Thank you very much sir.

@donbadman9391 Год назад

watching 1 day before exam

@aagmanarora2556 2 года назад

at 8:29 the graphs for all three cases will start and end at 0 and pi only, right?

@manikantareddybathula7638 4 года назад

in case of negative half cycle, V out== minus(V in), you did wrong in KVC.But output waveform you have drawn correct

@tahsintarif6864 5 лет назад

Can You make a video on how the capacitor works to smoothen the output of this circuit? (This video was really helpful by the way)

@Write_with_me_gknotes 2 года назад

study filters, that will cover what you need.

@oksowhat 2 года назад

when the pot difference of the input current is higher then in cap then capacitor is charged and when the pot difference is lower then pot difference of capacitor then it supply residual current

@salaarkhan569 4 года назад

Sir For the negative half cycle the input is below the x axis and if output equals input in the negative half cycle so why is it above the axis i.e in the positive region?

@hrishitjangra7839 6 лет назад

Hats Off to you man! Now I can finally understand this shitty device in physics

@dlipekumardlipekumae740 6 лет назад

Hrishit Jangra

@mutumarnica4154 6 лет назад

Shouldn't the arrow be from negative to positive since current flow is the movement of electrons and electrons flow from negative to positive ?

@vishal40007 6 лет назад

mutum arnica current flows opposite to the movement of electrons.

@mohammedal-okby1829 5 лет назад

There are two current references, the conventional current from positive to negative and this is old before atom, electron and neutron detection. the second current is the electron current from negative to positive.

@circuitsanalytica4348 4 года назад

Hello, direction of current is opposite to the flow of electrons...

@127_aqibnabi4 2 года назад

Thank You Sir

@roll96shreyashimukherjee32 6 лет назад

Neatly explained. Thanks.

@hydraulicsmodeling1218 4 месяца назад

while constructing a full-wave rectifier, a student mistakenly has swapped the terminals of d3 as depicted in figure below. explain what happens

@raghurrai 7 лет назад

Great tutorial :) Please keep posting

@nomo515 7 лет назад

This video was amazing.

@physicisthammadshaukat 3 года назад

Mashallah Great Jazakallah Sir

@RandomSTUFFzors 6 лет назад

Hi. I'd like to make a *FULL BRIDGE RECTIFIER!!!*

@LearnitEasier 6 лет назад

Ok. We will make a tutorial for you.

@TrapAddict 5 лет назад

*Get your FULL BRIDGE RECTIFIER shirts now!*

@ndukongemile4165 Год назад

Woooow your the best

@swethasri2276 8 лет назад

Please complete MOsfets jfets.. Nd thanks fr wonderful videos :)

@saurabhgupta1595 3 года назад

Thanks you sir

@user-wq1nm4lc7q 4 года назад

Better than college lectures.

@shingibangi5473 7 лет назад

Thank you for this video. This helps me a lot. All things about this Bridge Type Full Wave Rectifier is clear to me.

@TasneemMuneeraProttyasha 4 года назад

thank you so much

@ovipoddar2723 5 лет назад

Your teaching is amazing ! Thank you !

@tarishisrivastava192 8 лет назад

why is Vo -ve? in -ve cycle

@circuitsanalytica4348 4 года назад

Can you make your query more clear?

@Crusader2 6 лет назад

Sir please make a video on filters in rectifiers

@nehruprasad854 3 года назад

Thank u 💞

@Shekaditiya-qw7ce 6 месяцев назад

Video quality 480 p❌ Content quality 4k ✅

@risaysal 7 лет назад

why you are inconsistent with your explanation? During the -ve cycle if Vo = Vi, then the output waveform should contain the signal below the time axis because the Vi is below the time axis for -ve cycle.

@gaddamakhileshwarreddy5265 6 лет назад

Its true the second half output wave should be down the axis but he didnt give clarity

@prithviduggirala6545 6 лет назад

The current through the resistor is in the same direction for both the cases. Hence the positive cycles in the output.

@dakshayaniyalamilly1109 7 лет назад

thanks

@fatimalansari9711 3 года назад

thankyou. Do you have tricky exercises on it?

@Jako4460 6 лет назад

Nice video

@farhaadfarhaad497 4 года назад

May I ask a question? I'm always having this simple question : In AC circuit we say the polarity is constantly changing. If this is true , why we always get the hot wire on only one cable when using a test pencil ? Thank you

@Write_with_me_gknotes 2 года назад

when you hold the tester, you are connected to the ground, the resistance in your body is high enough than earth, so you don't get shocked and the circuit is complete. try holding the tester in a way the the metallic pin at the end doesn't touch your body, you won't get any hot wire, or light.

@AngelofHogwarts 7 лет назад

In half wave rectifier examples...we substitute diode for voltage/battery (FB) and open circuit (RB)? But in full wave it's short circuit (FB) and open circuit (RB)?

@circuitsanalytica4348 4 года назад

Both are correct....

@mrsnazmul 7 лет назад

Includes some example from Robert l Boylestad book of full wave rectifier.

@dlipekumardlipekumae740 6 лет назад

Nazmul Haque

@garrifarol 5 лет назад

Nazmul Haque .

@garrifarol 5 лет назад

Thank sir, i have a question. Can you kindly explain sir what is the main advantage of bridge over center tapped? Thank sir from india

@circuitsanalytica4348 4 года назад

For center tapped, the secondary winding is double the size of secondary of transformer in a bridge rectfier

@CD-tf6mj 3 года назад

Center tapped rectifier is expensive and bulky bcoz it uses center tapped transformer

@spikesquad 6 лет назад

What is Ripple factor?

@rachitsuthar9144 4 года назад

Pls explain the capacitor portion in detail, why it gets smoothen ?

@circuitsanalytica4348 4 года назад

Capacitor retains the max voltage and discharges slowly, so the output become more smoother compared to a rectifier without filter...

@sindhupriyaa5718 5 лет назад

Tq sir

@abkadamsir 7 лет назад

excellent explaination...good voice

@jasonchan0925 5 лет назад

Is it possible to keep all the negative polarity after AC is rectified to DC ?

@circuitsanalytica4348 4 года назад

Your query is not clear....

@aliusmandar 7 лет назад

what will e the efficiency if a resistor is connected with every diode?

@circuitsanalytica4348 4 года назад

Output voltage falls, so efficiency falls....

@abubakarsalim441 2 года назад

great

@josedolor7163 7 лет назад

nganong naay resistor sa tunga ?

@kumarsamaksha7207 6 лет назад

please upload more fet ,etc please

@noungouamaik6913 7 лет назад

Please can I know what you change the sign of the bridge terminal for the analyse of the negative ac wave?

@fatimalansari9711 3 года назад

did you know the answer? if yes explain it to me please.

@haribol212 7 лет назад

how is diode D3, .. (FB)?

@rahulnikam7156 3 дня назад

Why the D1 is reversed biased

@circuitsanalytica4348 4 года назад

Nice explanation, but he should be louder

@sailakesh2749 6 лет назад

why output of both cycles comes in only positive half cycle

@sanillokhande926 5 лет назад

because of the polarity of diodes...

@circuitsanalytica4348 4 года назад

Through load resistor, current flows only in one direction during positive and negative half cycles

@mohamedkalith5965 3 года назад

@@circuitsanalytica4348 what about Vo = Vi for negative half cycle

@aseeldee.1965 3 года назад

@@mohamedkalith5965 for the negative half cycle Vo = - Vi not as he explained in the video, since the output voltage should be in both cycles positive and being Vo = -Vi in the negative part makes sense ! Since the input will be negative and the negative from the rule will make the output voltage positive ...