Shivam Rawat.... Sir bhut accha session tha.... Bhut si cheeze clear hoa gyi hai. Es tarah key AC circuit, dc theorem aur DC machines key bhi sessions layie sir plzz. Very thank you for your guidance sir ❤️
Bahut achha session tha sir.. Please ssc je ke liye acche se guide kar dijiye ... Bahut helpful hoga. Aapka sabhi classes Concept making and doubt clearing class hai..
It's wonderful session Sir.. When I was attend lot's of exams.. Lot of mistakes some answers due to my over confidence.. But it's very helpful to me.. Thanks Sir ji 🙏🙏
If in question no. 63 when H.W.R pIV is Vm that's mean 32.53 and if given center tapped full wave rectifier PIV is 2 ×Vm so answer is 2×32.53=65.06 volts
Sir turn ratio and transformation ratio me koi difference ni h kya questions me bola h turn ratio or apne transformation ratio ka formula lga diya... Dout clear sir
Sir in qstn #67, am get option b. Becoz am get K= secondary/ primary. But your answer is from K= primary/ secondary. Which is a correct one sir? Plz explain it
Q 10 answer will be option b because it is talking about per unit or percentage impedance
U r right
Shivam Rawat....
Sir bhut accha session tha.... Bhut si cheeze clear hoa gyi hai. Es tarah key AC circuit, dc theorem aur DC machines key bhi sessions layie sir plzz.
Very thank you for your guidance sir ❤️
Sir in question no. 55 the power is always same for all transformer that's why answer will be 1000w ......not 100
In autotransformer maximum energy transferred through both conduction and induction
Very good season sir ..yese vi sab topic wise laye all previous year question...
Never seen such a power packed session.
Not just obj. But numericals too.
Tapping from transformer is provided for multiple voltagae
Very very nice these session sir.. Please next time induction motor all pyq ans. a one series provide please🙏🙏
Yes sir aise hi marathon laie topicwise marathon questions very helpful sir🙃🙃🙏🙏🎯🎯
@@aayushraj203 thanks bro..
As soon as possible
@@ElectricalEngineeringMCQs thank you❤🌹🙏 so much sir.
@@ElectricalEngineeringMCQs can I get pdf of this session
Thankyou for this wonderful session
Please make vedio for Sub Engineer exam and continue this series for every topic
Bahut achha session tha sir..
Please ssc je ke liye acche se guide kar dijiye ... Bahut helpful hoga.
Aapka sabhi classes Concept making and doubt clearing class hai..
Excellent sir, sir u r unique 🙏 and thanks for posting this MCQ for us...God bless you sir 🙏
Power transferred inductively is input power and turn ratio inductively
Open ckt test done at high voltage side
Tapping from transformer provided with middle portion of transformer
Good
It's wonderful session Sir.. When I was attend lot's of exams.. Lot of mistakes some answers due to my over confidence.. But it's very helpful to me.. Thanks Sir ji 🙏🙏
All the best
Thank you sir... 🙏 Bahut acha session tha...sir next time basic of electrical 2020 or 21ssc je exam k questions discuss kijiye 🙏
Thank you sir
Because of you I could answer my state PWD exam ❤❤❤
Wonderful session thanks a lot❤🙏
Glad you liked it
Nice session sir.!! Sab topics me aise video ayega to maza ayega
Excellent class good evening sir Dc machines 100+ questions chia
Question no 20 sc ckt test conduct in hv side sir... B coz hv side current kami he na
Question 3 option check it vR= (no load voltage - full load voltage)/ full load voltage
If in question no. 63 when H.W.R pIV is Vm that's mean 32.53 and if given center tapped full wave rectifier PIV is 2 ×Vm so answer is 2×32.53=65.06 volts
Thanks sir esi video pure TH-cam me nhi hai
Yes Correct Mohit.
21 number question me confusion ha sir please dekhyea hum kaise deside kar de ki 220 wala side secondary hai
Tertiary winding provided in between star star connection
sir inductevely means magnetically
so magnetically power transfered will be =k*kva rating so ans is 4 kva
In parallel operation of transformer percentage regulation is inversely proportional to
Que.74 according to formula of hys.and eddy current loss ...
Thank you very much sir 🙂🙂😊🙂🙂 excellent session
Always welcome
PIV of Center tap full wave rectifier in twice of maximum voltage
Thanks sir apki wajah sa ma aje jE ban gya hu🎉 thanks 🙏 sir ji
Congratulations, Contact on 7741063663
16. Would be option c.
Turns ratio is not About primary or secondary as you explained in solution its ratio of number of turns of HV side to LV side turn
Sr no 30 : reason is insulation not the current as you said
Sir plzzzzz provide for more Topics of Machine for SSC
Low voltage side is provided on core
Amazing session sir g👏👏👏😘😘😘
Amazing work sir, Thanks.
So nice of you
Center tap rectifier : 2Vm= 2*32.5
= 65
32.5 hoga
In Question 8.) @7:00 the answer should be 350W according to me. Coz total power is 800W (copper loss -450+ core loss - 350)
At Max efficiency cu loss = iron loss
Since iron loss is constant hence cu loss will increase to 450w.
Sir turn ratio and transformation ratio me koi difference ni h kya questions me bola h turn ratio or apne transformation ratio ka formula lga diya... Dout clear sir
20) question short circuit test hv side ga sir open circuit low voltage side
Sir please use black background & white writing..it will peacfull for our....eyes
Q63. I think For center tapped transformer voltage become double .
Let me know if I'm wrong
Very Good Shivam.
Rating k anusar load share karna chahiye isliye. Impedance same hona chahiye.
Efficiency of transformer is maximum when when iron loss is minimum
Power transffered conductively is k times of power
97 mein 800w iron loss diya h . Ap copper loss mein calculate kar diye
Superb sir..🙏..we need more, All Chapters of Machine...And other subjects.... Thank you so much sir...
Keep watching
Really sir..its a great session...all doubt n concept clear ho gaya.. 🙏
Sis question 3rd aa rha hai??
@@theuppcltech yes.
Sir Q 22 tertiary winding is always connected in delta.
Sir Question 3rd ka answer wrong ❌ hai
Aur no load to full load ke voltage ka squair nhi hota hai , voltage ka maad hota hai
Q-35 option d is correct .
Sir please keep continue session daily bases with all subjects
I will try my best
All day efficiency depend upon load and duration of load
sir, In Q. 71- Star Delta Ratio asked but in answer delta to star ans given please explain.
Sir 🙏🙏individual topic wise marathon video layea..
Plz sir.
SSC je exam ke liye kam time hai?? 😢😢😢😢😢
sir please check 16 no. question, I think answer should be option "C".
Q no 2 and is wrong. Part of energy transfer is through conduction process and remaining part through induction process
sir can you please provide me a formula of auto transformer inductively and conductively power transfer
Jitne word apki tarif mai likhe jaye utne kam hai 🙏🏻🙏🏻🙏🏻
Thank you so much Shailendra for your kind hearted review.
@@ElectricalEngineeringMCQsSir pdf kha se milega
Low voltage side of transformer get short ckt
All day efficiency of transformer is depend upon iron loss
Secondry winding of transfor is called common windinaa
Thank you
I think Q55 answer is wrong as transfer does not change its power so answer is option A. 1000wats
(Edit Q52 to Q55)
Yes somehow it has been mentioned as 100W. It has been omitted as of now.
Great session sir 👍👍👍
Nice practice session 💫
sir i brught yct g.b.gupta je book for cspcl je exam 2024 pr syllabus or topic proper nhi mil paa rha smjh nhi aa rha kya kya padhu please guide
Sir in qstn #67, am get option b. Becoz am get K= secondary/ primary. But your answer is from K= primary/ secondary. Which is a correct one sir? Plz explain it
All day efficiency of transformer depend upon
Great session sir
can you upload a video on tsgenco important questions ,as your videos are very helpful for preparing exams
Wonderful dear Sir
Many thanks ankit, I truly appreciate your kind feedback, Stay tuned for more such sessions and DO watch DC Machines and Special Machines Marathon.
My favourite channel
v good alll tf topic coverd tnks
Superb effort❤❤❤❤❤
Sir, issi tarah chapters wise all subject ka le kar aayeye 🙏🙏🙏🙏
Q no 53 ka option b hoga sar oo sar
Sir Hindi or English me nahi milegi kya class
Hello Sir. Next video kindly do the video of Power System
T.f m coil m kitne electric or mechanical deegre hoti h
Please solve TSSPDCL 2022 paper
Ques. 10 ans B , same hoga
Sir question No.55 which answer is correct I am confused please help
Sir basic electronics ka bhi sessions Lena....
Questions No.16 ka answer A nahi aata n sir C ayega
Test Series join karna hai sir Mahatransco AE ke liye
Sir aapne course mai power system electronics and control system thik se nahi diya thoad aur topic kr do
Kya yeh sab videos dekhne se ALP/TECH ka sawal ban sakta hai
Sir please measuring instruments
Sir Q 16 ka answer C aayega
Please make more lecture like these on machine, power system and also for sub engineer 🙏 😀 🙏🙏🙏🙏🙏🙏🙏🙂🙂🙂🙂🙂
Ssc JE distribution and transmission line ke bhi questions legiye.
Thank you 👍
Sir PDF nahi milega kya
If you need the ebook then I have to prepare it. Yet so many questions are repetitive and based on fundamental approach.
Yes we need it sir
Sir 55th &94th question missing in the video...
Sir ji please Hindi and English dono language me bataiye na sir ji please
Sir pdf kha milega eska plz btao
Q no 8 answer must of none of these total loss 800 w not 900w