Difference between Derived Earth fault Vs Measured Earth fault|Sensitive Earth fault Protection|CBCT

[@bharatbayash1146]

Nice explantion

[@electricalpracticalfunda]

Thanks 👍

[@prashantbagul8140]

Really very useful information ❤👍

[@electricalpracticalfunda]

Thank you Prashant 👍

[@surendrakverma555]

Very good. Thanks 🙏

[@electricalpracticalfunda]

🙏 thanks for watching

[@abolfazljalambadani7669]

​@@electricalpracticalfundahello sir.how much should be derived earth fault.always must be zero?

[@sarikajeswal6016]

Need vdo on Earthing classification ie. TT IT TN Earthing

[@electricalpracticalfunda]

Sure!! will try to cover this topic ...

[@neerajlamba232]

Sir ji Line reactor or bus reactor per full details video bana plz plz

[@electricalpracticalfunda]

Neeraj ji ek video already bnayi h ..ap thoda aur clear kro topic whether it is EHV line reactor??related to substation?

[@sanjaykashikar940]

CBCT मे इतना जादा सेटिंग नही होता , मुश्किल से 5 Amp होता है. ओर सब auxilary के लिये CT ratio 50/1 का ही होता है

[@electricalpracticalfunda]

@sanjaykashikar940 bhaisab I have used 20/1 ,50/1 cbct ratio ..in HT Motors not for auxiliary only

[@sanjaykashikar940]

@@electricalpracticalfunda then why you say it is 300/1. No cbct for equipments now a days have this ratio. Otherwise it will loose it's sensitivity