Difference between Metering CT Protection CT,5P20,Class 1 and 0.2-? in Tamil
CT basics version-1
https://youtu.be/SY50v_8LRvw

CT burden calculation version-2
https://youtu.be/ZPmjEu0gKq8

Why CT Should not kept open at load condition version-3
https://youtu.be/0E71wTxjXhc

In this video Current transformer name plate details are explained in Tamil

1.Purpose of protection CT
2.Purposes of metering CT
3.How to identity the metering & protection CT
4. 5P20 means what?
5.Class 1,0.5,0.2 means what?
6.why we use different types CT for metering and protection
7.Can we use metering CT for protection?
8.Can we use protection CT for metering?

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