AC vs DC on Capacitors - In Tamil - EFU

Hi,
I didn't change the potentiometer value in this video. Please do it yourself to know what will happen in the charging time if you change the potentiometer value.
do not decrease the potentiometer value less than 100 ohms. Since it will destroy the LED
For more points on AC response of capacitors:
• More points in "AC on ...
Capacitors tutorial part-1
• Capacitor From A to Z ...
Capacitors tutorial Part-2
• Capacitor From A to Z ...

[@jrliju]

ஒரு தமிழ் டெக் சேனலும் இப்படி தெளிவா சொல்லி குடுக்கல..plz do more practical videos.. Thank you so much bro..

[@rammuga1341]

Vanakkam Brother SK, Many good tutorials are there about Capacitors AC-DC. But your practical demo is ultimate and i fully understood the concept of Capacitor and its behavior in AC - DC. God bless you Brother

[@ARUNRAM-1990]

Never one can explain like this... Awesome 🙋🙋🙋🙋

[@AshokKumar-mk1nr]

Bro! awesome.. Your voice tells your confidence level great👍

[@subashsi9420]

The best explanation

[@rajkumarmanjushree4747]

Fantastic explain bro. Thanks

[@rajansgs4110]

Superb, practical experiment is excellent...

[@arunkumar-sq8sj]

Super explanation nanba , thank you so much

[@chellamuthupalanichamy794]

Super bro 👍 intha madriyae inducor kun oru video pannunga

[@dealcrisps9302]

Good explanation

[@karthikeyan-no3oq]

Excellent.....

[@mallikrish1719]

Super bro👌👍👍

[@balasubramaniam1959]

Good practical explanation

[@aeroboy002]

In DC Circuit, the capacitor charges slowly, until the charging voltage of a capacitor is equal to the supply voltage. Also, in this condition the capacitor doesn’t allow the current to pass through it until it gets fully charged. And, when you connect a capacitor across an AC source, it charges and discharges continuously, due to continuous change in the voltage levels

[@ElectronicsForUs]

When you connect non-polarized capacitor , if you apply AC, positive half cycle will charge the capacitor in that direction, during negative half cycle, capacitor will charge in negative direction. During this cycle , the charge was stored during positive half cycle will discharge as well as negative half cycle will charge in a same same cycle. But this charge cannot be discharged completely because before it gets discharged next cycle will start. This unused energy is being called as reactive power. Due to this slow response only voltage is getting lagged comparing current in capacitor. Non polarized capacitor can charge in either direction.

[@manthiramoorthy8388]

Superb bro

[@bhaskerramadoss7712]

Super sir,idhae maadiri practical video inductorku podunga sir

[@ElectronicsForUs]

Ok

[@shuthanravi5843]

நன்றி தல....👌

[@mohammedasif1]

Very informative bro

[@pasupathi2478]

1 st capacitor ethukku use pannurom bro athoda veala enna apadi sollunga bro pls illa erukanamea panni irunthaa link send pannunga bro

[@PraveenKumar-qu5vb]

Super bro

[@ramamoorthy1266]

Vera level sir thanks

[@vingneshdubai2675]

Anna,dc na enna? Enakku puriya vainka

[@r.d.rgroups2560]

super bro

[@jayeshr2815]

Nice

[@aravinthchera326]

Thank u

[@ramgmkumar3253]

சகோ சீலிங் ஃபேன் போலரிஸ் கெப்பாசிட்டர் நான் போலாரிஸ் கெப்பாசிட்டர் இவற்றில் எதை பயன்படுத்தலாம் அல்லது இவற்றை எது வேண்டுமானாலும் பயன்படுத்தலாமா

[@ElectronicsForUs]

Non polarized

[@vasanthakumarm665]

Vera level bro

[@Madhankumar-yh6df]

bro AC current pathi sollunga athi epdi flow avathu ....epdi direction change avuthu

[@ElectronicsForUs]

Ok

[@kumarsamy2594]

I have a doubt... I am using LED light, 60v DC this light was flickering, how to solve flickering.

[@ElectronicsForUs]

LED light means series of LED's. Am I correct? For LED lights, the given current should be constant. We will normally use constant current led driver. If there is any drift in Current then flickering will happen. We have to check whether the current is being constant.

[@stalinjops6060]

Ok appo pcb board la yeppdi use pandraanga .board la DC supply thaane kudupaanga

[@ElectronicsForUs]

PCB la AC typum irukku, DC typum irukku mixed um irukku. Naa capacitor ku DC kodukkave kudathunu sollala, DC koduthaa Automatic ah discharge aagura mathiri circuit behave pannanum. Eg: multivibrator

[@stalinjops6060]

@@ElectronicsForUs ok thank you board la use pandra capacitor pathi oru video post pannunga please naa romba confuse la irruken brother.pcb board la capacitor yeppdi use pandraanga ippdi oru video mattum poodunga pls.

[@jayakumar9842]

Nice video

[@ranjithkumar1169]

Super sir

[@rejiraju6042]

From your explanation I understood the DC capacitors allow DC curreent for a time period only, but in Ac current the Ac capacitor always allow current to pass thoroughout the circuit in all times...if the statements are like this, how can we say the capacitor blocks Ac impulses in Rectifier circuit, to get Pure DC. Kindly explain me this condition??..

[@ElectronicsForUs]

Listen carefully Capacitors will allow AC freely as in this circuit. But it is unable to allow DC because of it's nature. In a rectifier circuit we will connect the capacitor in parallel right after the bridge rectifier (or any rectifier). Since capacitor has the ability to allow AC and blocking continuos DC,. The allowed AC signal in the pulsating DC will be grounded. But the DC content in this signal can't pass the Capacitors which will go inside the regulator as an input. Watch my video on bridge rectifier and capacitors in this channel.

[@ElectronicsForUs]

The uncharged or empty Capacitor is like a short circuit A fully charged capacitor is like an open circuit. The first property will help to reduce or arrest the sudden AC impulse.

[@rejiraju6042]

@@ElectronicsForUs Thank you for your valuable information...

[@premanathanv8568]

வணக்கம்

[@antoarul2134]

super bro

[@johnr2813]

India's education systems ஐயும் இதே மாதிரி மாத்திட்டா? செமயா இரூக்கும்ல?

[@aspanbu9739]

Sir 24c32 ic explain in Tamil please sir in pic microcontroller 16f877a

[@blikekavi3419]

Supr broo

[@rajeevgandhi9677]

Sir switching transformer எதற்கு எப்படி வேலை செய்கிறது என்பதை தெளிவாக ஒரு காட்சி upload செய்ங்க sir please

[@ElectronicsForUs]

Like a flyback converter?

[@annamalaimala9540]

May I know why we are using potentiometer here instead fixed resistor value or have you used to tune the current ?

[@ElectronicsForUs]

Read the description below. I thought to use it but didn't do that by thinking the video duration.

[@annamalaimala9540]

Thanks for your valuable information

[@tonyaugustine1207]

Can Dc capacitor allow ac supply

[@ElectronicsForUs]

You are Asking or saying?

[@tonyaugustine1207]

I was ask you any issue with if use ac supply to dc capacitor

[@rajansgs4110]

Can DC capacitor allow AC supply ? and what is the difference between polarized and non polarized capacitors ?

[@ElectronicsForUs]

Polarized capacitors cannot be used with AC. You cannot use for continuous purpose. Here I am switching off light in between that is because it will damage the capacitor with popping. That's why in this video I told to use a silver mica or ceramic capacitors with high voltage tolrence. If you connect polarized capacitor with AC, first it will start to swell then it will blast.

[@rajansgs4110]

@@ElectronicsForUs Thanks for your reply.