Aapke dwara batai Hui video ke Madhyam se Jankari bahut hi acchi lagi lekin Hamen yah Kaise Pata Chalega jo result Aaye Hain vah sahi hai ya galat hai is Vishay Mein aapane Koi Jankari Nahin Di
Please sir Explain all testing of PTR ( Tan delta, Winding resistance, Turn ratio test , vector group test) and also share why we do this all type of test in PTR and how to know this value is correct ?
The huge current flow only at LV side during short ckt current test. LV side cable should be 10 Sqmm required, But the test is conduct for maximum 15 to 20 sec. So, 4 Sqmm cable can take the load for that time.... And fuse to be taken 60amp at LV side... Thanks for watching 🙏
Very good sir Apko bahut bahut dhanyawad Apne bahut achha explain karte hai apki har video ko dekhta hu avr apke video se Sikh ke mai testing department me kam karta hu . Thanks Yadi hame kahi problem hoti hai apse discuss karna chahta hu please send me number...
Record le kar kya achar dalunga.... Sc test se kya fyada hua yeh batao hamare copper losses kitne huwe yeh batao
Sir ,how to know this value comes for the test is correct or not ,if faulty trafo what value comes
Thanks for this informative video.
Is there a calculation/ formula for this test? If yes, plz share.
Losses kaise nikalenge uska formula kya he
Very good. Thanks Sir 👍
Respected Sir,
Please explain how to find LV side short circuit current of Dyn5 trasformer.
How many tap having in transformer sir please told me
Dear sir chotaliya De ugvcl 10kva to 200kva testing karva hoi to material requirements
Ampere capacity of fuses (for both HV side & LV side) and MCBs capacity may please be inform?
Sir lc side r,y,b,(51.70,51.90,51.5) amp current flow ho rahi hai ,,,lv fuse side short kiye hia to ,,,aapas me short nahi honge...pls reply
yes, thats why it it called short circuit test,
but, we test it on 440v.
so, there will no any damadge to the transformer.
Aapke dwara batai Hui video ke Madhyam se Jankari bahut hi acchi lagi lekin Hamen yah Kaise Pata Chalega jo result Aaye Hain vah sahi hai ya galat hai is Vishay Mein aapane Koi Jankari Nahin Di
compare with fectory test result...
Synchronizing panel and AVR PANEL KA WORKING PE VIDEO BNAYE
I love ur vedios
Good information 👍
Why we conduct this test and what is the use if we conduct?
Please sir Explain all testing of PTR ( Tan delta, Winding resistance, Turn ratio test , vector group test)
and also share why we do this all type of test in PTR and how to know this value is correct ?
P
Sir, while preparing testing kit can we use MCB in the place of fuse? What should be the fuse and if mcb then current capacity to be used? Plz reply 🙏
you can use .....
fuse make you confirm, for visually open and close....
so, during testing of faulty transformer you can be sure on the results.
Short circuit mein neutral mein jyada Karan a raha hai N-9.5
22/11kv usko kya karna kya karna
may you have provided nutral of source to the neutral of transformer...
Test krne ke bad kaise smjna ki test value barabar hai ya galat???
Thanks for watching 👍..we are glad to know that we have helped you to learn concepts..keep watching.
we will definitely come to your point....
How much sqmm cable connect for primary & secondary & MCB,fues Rating please guide us fues
you can choose the cable, fuse and MCB as per the reading of the short circuit test result in this series...
Purpose of this test..?.
What is the size of cable and fuse we need to during test
At time of testing huge current will flow during that time
The huge current flow only at LV side during short ckt current test.
LV side cable should be 10 Sqmm required,
But the test is conduct for maximum 15 to 20 sec.
So, 4 Sqmm cable can take the load for that time....
And fuse to be taken 60amp at LV side...
Thanks for watching 🙏
@@Insighttecs thanks sir
How to find test result is ok ?
How to identify fault after conduct the test
Bro same question.. ??
❤❤❤❤❤❤❤❤❤
Sir in 20 mva star/ star 66 kv/ 11 kv connection will same as Delta / star
Yes you can
What is tap please tell me 😔⚡
in EHV the transformer is comes with on load tep changer...
where you can change secondry voltage of transformer by changing the tep position.
@@Insighttecs thanks 🥰🤗
This test is not suitable with fuse and small cable size
Very good sir
Apko bahut bahut dhanyawad
Apne bahut achha explain karte hai apki har video ko dekhta hu avr apke video se Sikh ke mai testing department me kam karta hu .
Thanks
Yadi hame kahi problem hoti hai apse discuss karna chahta hu please send me number...
Thanks for watching 👍..we are glad to know that we have helped you to learn concepts..keep watching.