PE49 Series Parallel operation of SCR

  Рет қаралды 15,297

Lectures in Electrical Engineering

Lectures in Electrical Engineering

Күн бұрын

Пікірлер: 35
@shankarp9029
@shankarp9029 3 жыл бұрын
Thanks a lot sir,, i don't know before, why diode is used in snubber circuit across resistor. Now cleared.... 😇
@GautamSingh-sm4cw
@GautamSingh-sm4cw 3 жыл бұрын
Sir please start uploading the remaining lectures on Power Electronics as we need them urgently 🙏🙏🙏 We are dependent on you🙏
@manjusrivastav6777
@manjusrivastav6777 3 жыл бұрын
Yes sir plz
@royvictor2589
@royvictor2589 3 жыл бұрын
I guess Im asking the wrong place but does any of you know a tool to log back into an Instagram account..? I stupidly forgot my account password. I would appreciate any assistance you can give me.
@GautamSingh-sm4cw
@GautamSingh-sm4cw 3 жыл бұрын
@@royvictor2589 Are you from India? then which country?
@dreamoflife6555
@dreamoflife6555 2 жыл бұрын
Nice explanation sir. Thank you all doubt in series scr has solved 🙏🙏🙏🙏
@nirmalya_Mondal
@nirmalya_Mondal 3 жыл бұрын
Sir please .. teach us different types of firing circuit of Thyristor and Thyristor commutation techniques ...
@mdtarikhkhan5866
@mdtarikhkhan5866 3 жыл бұрын
Sir,in case of series scr , basically we use scr to control on off operation but because of parallel resistance across the circuit get shorted, then what's the need of scr?? Sir please answer....
@shankarp9029
@shankarp9029 3 жыл бұрын
If load rating more, single scr not able to pass through required current,it may damages. so, if two scr are there, the load current divides....now,the scr is safe
@harrysharan580
@harrysharan580 3 жыл бұрын
3 SCR are connected together to form a series string.the voltage across the thyristors are 350v, 300v and 250v respectively.if the current in the thyristors are 6A,9A and 12A respectively, what will be the value of equalising resistance to be used across each thyristors Options 50 33.33 16.67 26.23
@abheesh2020
@abheesh2020 2 жыл бұрын
Very high level content sir.. not able to understand plz.. stick to basic stuff and explain without numericals so that we can understand easily:)
@drameriemmanuel1187
@drameriemmanuel1187 20 күн бұрын
How do i know that thyristor is fault
@surendrakverma555
@surendrakverma555 3 жыл бұрын
Excellent lecture Sir. Regards
@vinayvvk8047
@vinayvvk8047 3 жыл бұрын
Sir please explain lightening arresters and generation of over voltages in power system
@vinayvvk8047
@vinayvvk8047 3 жыл бұрын
@@lecturesinelectricaleng tq sir
@s6699ss
@s6699ss 3 жыл бұрын
Excellent sir
@shejal6544
@shejal6544 3 жыл бұрын
Sir my question is some what different .. Actually 2020 I gave JEE advanced but I was not qualified ... On the basis of jee main I am getting NIT so ...by taking admission for 1st year engineering can I give again JEE advanced in 2021 means is it possible Doing this simultaneously n if I get addmission in IIt in 2021 then I can remove my admission form NIT n can take admission in IIT ?? Is it possible sir or not ?? Plz let me know I am a lot confused
@shejal6544
@shejal6544 3 жыл бұрын
@@lecturesinelectricaleng sir is there exam to take direct admission in 2 year of any IITs ?? Is there any ?? And this time classes will be online only na for 1st year ?? N sir next I get admission in IIT then I will have to do 1st year again there ... Becoz this year also I will have to do study for it n next year also ... Will not be able to take admission in 2nd year directly na ??? Plz tell sir .. iam a lot confused ... Iam not getting what should I do n what not 😣
@jyothishkv
@jyothishkv 2 жыл бұрын
Thank you sir
@DJTv120
@DJTv120 3 жыл бұрын
Sir please start uploading PE remaining topics videos
@MUDAMGOPI
@MUDAMGOPI 2 жыл бұрын
Sir problems please explain
@sandanibasha4627
@sandanibasha4627 3 жыл бұрын
Gd after noon sir Sir please make video on Ac machines armature winding procedures
@sandanibasha4627
@sandanibasha4627 3 жыл бұрын
Sir iam from Nellore Andhra Pradesh state sir Please guide to prepare my state psu s especially in machines and power systems
@sandanibasha4627
@sandanibasha4627 3 жыл бұрын
Tq sir
@kartikkumarsingh6690
@kartikkumarsingh6690 3 жыл бұрын
Please continue the remaining lectures
@kartikkumarsingh6690
@kartikkumarsingh6690 3 жыл бұрын
@@lecturesinelectricaleng sir waiting for next lectures. Can you please tell in which month it will come
@kartikkumarsingh6690
@kartikkumarsingh6690 3 жыл бұрын
@@lecturesinelectricaleng oh sorry sir.. take care..get well soon
@TOP10-i3o7o
@TOP10-i3o7o 3 жыл бұрын
Hi sir when will complete power electronics finished? Plz give ans sir
@TOP10-i3o7o
@TOP10-i3o7o 3 жыл бұрын
@@lecturesinelectricaleng ok thank you so much sir and will your lectures of each subject will be enough for gare ? Please give ans sir
@TOP10-i3o7o
@TOP10-i3o7o 3 жыл бұрын
@@lecturesinelectricaleng ok thank you so much sir and will your lectures of each subject will be enough for gare ? Please give ans sir
@TOP10-i3o7o
@TOP10-i3o7o 3 жыл бұрын
@@lecturesinelectricaleng ok thank you so much sir and will your lectures of each subject will be enough for gare ? Please give ans sir
@TOP10-i3o7o
@TOP10-i3o7o 3 жыл бұрын
@@lecturesinelectricaleng ok thank you so much sir and will your lectures of each subject will be enough for gare ? Please give ans sir
@TOP10-i3o7o
@TOP10-i3o7o 3 жыл бұрын
@@lecturesinelectricaleng thank you so much sir you are doing great job god bless you sir and plz complete PE before gate 2021
@autocadelectrical675
@autocadelectrical675 3 жыл бұрын
Sir inverter
@rajatsingh-krishna
@rajatsingh-krishna 4 ай бұрын
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