Zener Diode in Hindi - working as voltage regulator
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- Опубліковано 22 лип 2024
- Learn what is Zener Diode in Hindi in this video. Zener diode working as a voltage regulator, applications & use is explained in this video tutorial. A Zener Diode is a type of diode which allows current to flow in the forward direction (anode to cathode) like a normal diode, but will also allow current to flow in the reverse direction (cathode to anode) when the voltage is above the breakdown voltage (also called Zener voltage). Applications, Characteristics, specifications, dynamic resistance, power loss derating calculation, Zener diode's applications, use as a voltage reference, over-voltage protection, Op-amp circuit gain control, meter protection, clipper, and voltage shift, power supply protection, voltage reference are explained. Educational video tutorial electronics and electrical engineering in Hindi 64 by G K Agrawal (Gopal Krishna Agrawal) (person with industrial experience).
00:00 - Zener diode in Hindi
02:12 - Zener diode power derating calculation
05:42 - Zener diode applications
11:07 - Op amp gain control with Zener
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You learned in this video about, What is Zener diode, a voltage regulator? GK Agrawal electrical in Hindi.
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Thanks sir g
Sir aap ke video very nice and interview ke liye help full hai
Very nice video thanks sir 🌟🌟🌟🌟🌟👍👍👌👌
Speak in clear voice.
Very nice expaination
this video is very intrastng.
Nice video sir
सर मे आपका सबकराईबर हू आप non polar capacitor पर विडियो बनाये। ओर बताये के इसे कहाँ ओर क्यो लगाते है। please sir
think u very very much
Sir please upload video for operation of 2 stage RC coupled amplifier with frequency response
sir please make a video on how to understand and read the circuit diagram with some examples
Thanks sir
Thank you so much sir... very nice explanation.... can you pack all analog circuit and linear ic videos in one playlist? it will help user to get all videos of one subject in one package...
Your suggestion is noted
I have tried to make new play list called electronic ckts tutorials, which contains all electronic ckt videos. For power electronic you can see another playlist called power electronics tutorials.
Thank you so much sir .. Its really great work for us. Thank you once again ... maine expect bhi nhi kiya tha ki aap itne jaldi playlist banake upload kroge... Thanks sir
thanks sir for this topic
Welcome
Very good video sir . what are the values of resisters used in zener circuits?
Helllo. sir Muje kese pata chale ga ke circuit me yaha par diode lagana ya zener diode lagana hoga
Achhi
nice
hindi me class 12 ke chemistry ke sabhi chapter ka video kaise dekhe
Majaa aa gaya
easy explanation👍
Sir ap koi formula bataye muje . kese pata chale ga ke me koi dor se light lena chata ho or mere gar ka lod bhoth he to muje kese pata chale ga ke muje kosna Gage ka waire ya kitne mm ka lo
Comments welcom
Gffff
My load is required 2 amp 4v . How to protect from over voltage for this
very useful vdo....
sir 1 suggestion h apke liye...
video ki length thodi chhoti banayi... around 4 to 5 minutes... aapke views badhege
Pahle mai 20 to 25 minutes tak ka banata tha, view bahut kam theye, ab kareeb 10 minutes kas hota hai , view bhee thoda uper aye, 4 to 5 minutes me aap kya theek se samjha sakte hai
Sir ,मेरे को मंञ चीप को Fm सर्किट मे connect करने मै कठिनाई आ रही है please गाईड किजीये
Super sir I like this
Thanks, If it is useful then please tell your friends also, so they can learn also.
sir u r make very very nice video sir IN 4148 zenar diod ha ya rectifire diod ap na kaha tha signal diod ha pleas explen IN 4148 Diod voltage and practical
1N4148 is a signal diode , It is not a Zener diode. Its rating is 300 mA, 75 V. It works like rectifier diode, because it is fast and can take less current, so it is called signal diode.
sir, noise generation me bhi hota hai ?
It can suppress over voltage short times spikes of small energy ( these spikes can be called noise also)
If constant zener voltage is attained..then since being in parallel combination...load must also maintain constant voltage equal to that of zener voltage..so the amount of current required to flow through load to maintain constant voltage is maintained by external resistance
Constant voltage is maintained by zener diode. Current flowing in resistor does not support voltage, it can only spoil the voltage.
I mean, Current flowing in load external resistor does not support voltage, it can only spoil the voltage.
sir m characterstic of diode padna chahta hu kyaa ap bta sakte hai ki characterstic me kya kya ata hai plz help me
Aap diode 1N4007 data sheet PDF file internet se download karey.
Mjhe language smj nhi aa rhi
sir leakage current kya hota hai
Leakage current ke kuch example neeche diye hai
1- Normal diode 1N4407 , jab reverse voltage dete hai , too bhhe very small current ( nano or micro amp) flow hotee hai. Jisko leakage current borlte hai.
2- Triac ya thyristor block condition me bhee bahoot thodee current flow karata jhai, Jise leakage current bolte hai.
3- Agar kisee insulator kee surface per seelan ( panee ke layer) aa jaye , to us layer se thodee current bahtee hai, jise leakage current kahte hai.
thanku
gk sar kuch nahi samajh m nahi aata
Nice video sir
Tnx sir