Concept of Transformer Polarity - Additive and Subtractive Polarity.

This video lecture discusses about-
1. Concept of transformer polarity.
2. How does the polarity depend on the winding arrangements?
3. Importance of transformer polarity.
4. What is dot convention?
5. What is polarity test?
6. Additive and subtractive polarity.
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#TransformerPolarity
#DotConvention

[@HATIM0120]

If the primary coil generates a flux , this flux will cut through the second coil (flux pointing downward) the current direction based on right hand rule, the current will have a different flow to the primary coil, is it the lenz law that makes the current direction like you explained

[@brunorodriguesalves1133]

The best explanation in RUclips. Thank you very much!

[@Tubenivas]

Good explanation

[@naifbaamar5050]

Only one video on RUclips, great work keep it up.

[@Mikestriken]

how does changing the way you wind the wires change the polarity?

[@danware5857]

Why are larger transformers subtractive polarity? It seems most residential transformers are additive, is there a reason for this? Great video!

[@md.riadulalam1585]

Thanks, that was really helpful.. 👍👍

[@nidarshnakomati7523]

TQ u sir🙏

[@electricalconcepts9994]

Welcome. Suggest me some more topics.

[@richardboran749]

👍