1- What are the reasons for the high copper losses of the transformer? 2- Can it be put into service at a specific load rate? If the copper losses are high? 3- Does it affect the test results if the current value of each phase is low during the load test? 4- In the load test, is it a condition that the copper losses values for each phase of the transformer are equal? Or each phase has a special value of copper losses, and what does this value depend on? thank you very much
Thank u UA-cam I have found this channel. Sir your teaching method is so simple and useful to understand. I'll suggest to this page to my others friends too. Keep sharing video sir. 🙏🙏
excellent sir ...very clear at explanation and understanding...please make sure that u should always make these kind of videos for our understanding..thank u
Sir.. im asif sheriff from udupi karnataka state.. here im making a fish stunner. In farrite core trasformer.. the people usung ee55 transformer has no air gap. But what h have here is with air gap.. is it going to effect in power. If yes how can i avoid this.. can i place a iron washer or disk to fill the gap.. please advise.... thanking you..
The iron loss of a transformer at 400 Hz is 10 W. Assuming that eddy current and hysteresis losses vary as the square of flux density, the iron loss of the transformer at rated voltage but at 50 Hz would be....... watt. (a) 80 (b) 640 (c) 1.25 (d) 100 How to solve it?
It's a pakka explanation sir, you're brilliant in making people to understand the concepts easily.
Perfectly clearly explained! Thank you so very much!
Nice video, simple to understand the concept, Thank you👌👌👌👏
Easy to understand .. nice video with animation
Excellent explained sir
Really i have understood this topic
Sir, your lessons are easy and clearly understand... Thank you🙏
Amazing content Sir 😍
This video usefull to understanding very well ,thank you sir.
Just awesome 👌👌👌
Unique explanation, Thanking you
Good one
So clearly explained.. thanks alot
Good explanation
Thank you, Sachin! Very informative!
Good explanation....
Superb
I understand it better now! Thank you!
Thank you superb explanation
well done sir , thank you so much 🙏🙏
thanks for the excellent lecture
Excellent brother 👍👍
Excellent. very simple explanation. This is what needed in examination Good Job
It is sooo clear
And so easy to understand
Superb sir keep going on
ua-cam.com/video/RPJpdQLeHr4/v-deo.html.
Super sir
super sir
nice
Well explained.
well explained
thank you for explaining so nice...
1- What are the reasons for the high copper losses of the transformer?
2- Can it be put into service at a specific load rate? If the copper losses are high?
3- Does it affect the test results if the current value of each phase is low during the load test?
4- In the load test, is it a condition that the copper losses values for each phase of the transformer are equal? Or each phase has a special value of copper losses, and what does this value depend on?
thank you very much
Thank you ☺️
Thanks , The explanation is clear , like 👍🏻
Superb explanation sir
Thanks a lot
Nicely explained
Thank You
very nice ...
thank you sir very helpful
Good video Sachin sir Svpcet nagpur
VERY HELPFUL THANK YOU!
Thank u UA-cam I have found this channel. Sir your teaching method is so simple and useful to understand. I'll suggest to this page to my others friends too. Keep sharing video sir. 🙏🙏
Thank you
Thanku sir 💐
excellent sir ...very clear at explanation and understanding...please make sure that u should always make these kind of videos for our understanding..thank u
Perfectly explained. Thank you....so "Hysterelesis losses" are also called "Other stray losses" ?
Thank you teacher.
thank you
Thanks sir for explaining the process easily,but the moving part of windings disturb my consented..
ua-cam.com/video/RPJpdQLeHr4/v-deo.html.
thank you sir
this is perfect thank you
Sir.. im asif sheriff from udupi karnataka state.. here im making a fish stunner. In farrite core trasformer.. the people usung ee55 transformer has no air gap. But what h have here is with air gap.. is it going to effect in power. If yes how can i avoid this.. can i place a iron washer or disk to fill the gap.. please advise.... thanking you..
Good Video. Thank you.
Sir, awesome.
Super
Thanks a lot
Nice Explanation.
Thanks a lot
Thank you sir
Is these helpful for dgca module exams
Great explanation, thanks!
Well done
What is dielectric and stray losses in the transformater
👍👍👍
नमस्कार सर जी 🥰😍🙏🙏🙏🙏🙏
Nice and simple thanks
The iron loss of a transformer at 400 Hz is 10 W. Assuming that eddy current and hysteresis losses vary as the square of flux density, the iron loss of the transformer at rated voltage but at 50 Hz would be....... watt.
(a) 80
(b) 640
(c) 1.25
(d) 100
How to solve it?
Thanks sir👍
Thanks you sir
why flux remain constant from no load to full load
ua-cam.com/video/tlQFyLr_pfw/v-deo.html
Watch this Video
As we know that when current increases then flux also increases, then why core losses are called constant losses????
Yes.. but magnetizing component of primary current remains same .. therefore flux remains same..
🙏🙏🙏👏👏👏🥰👍👍👍
Simple
👍
why does it sound like you are in a cave?
😮🎉 4:45
ผมฟังท่านไม่เข้าใจ สิ่งที่ผมอยากจะบอก เราเป็นมนุษย์เหมือนกัน ภารกิจของพวกเรา สงครามรัสเซียอยู่เครียด ทำให้มนุษย์ยากลำบาก สิ่งนี้พวกท่านต้องตระหนัก
Terrible accent and incomplete