Relay testing in tamil-part-4 / All curve testing / L&T MC61A Overcurrent relay full explanation

This video is useful for Electrical Students & Engineers
1. Relay testing-part-1- • Relay testing in tamil...
2. Relay testing-part-2- • Relay testing in tamil...
3. Relay testing-part-3 - • Relay testing in tamil...

[@sivarenga4141]

Thank you anna. Very useful content 🙌

[@vigaming...4808]

Thank. You sir very very usefulll

[@karthiindia5766]

Explanation ❤

[@kalavaraboomi8660]

Congratulations for 1k subscriber's 🎉

[@electricalulagam9334]

Thank you

[@bhuvaneshm7864]

super sir .....sema content

[@electricalulagam9334]

Thank you

[@aathipraveen5644]

Nice

[@electricalulagam9334]

Thanks

[@s.selvamm.sudalaimani246]

Good electrical video..

[@electricalulagam9334]

Thank u

[@user-ms3fm6uk2h]

Wire conection sollunga ji

[@sureshssuresh4110]

Very good

[@prakashksp2918]

Sir super explain

[@electricalulagam9334]

Thank you

[@anurajelectricalengineer8594]

Thanks

[@electricalulagam9334]

Welcome

[@Prithvi1999]

More usefull sir

[@karthiindia5766]

Tms solla curve select pannum pothu

[@prakashksp2918]

Relay settings formula updated pannunga sir

[@anurajelectricalengineer8594]

How to choose Main Breaker for Control panel. Pls post video sir

[@electricalulagam9334]

Ok sure

[@prakashksp2918]

Dear sir please upload in protection realy Value- percentage-tripping second 1.under voltage realy (uv) Uv voltage value-Voltage%-tripping milli second 2.over voltage realy (ov) Uv voltage value-Voltage%-tripping milli second 3.over current realy (oc) Oc current value-current%-tripping milli second 1.IDMT realy ( inverse definite minimum time) Oc current value-current%-tripping milli second 2. Instantaneous realy Oc current value-current%-tripping milli second 3. definite Time realy Oc current value-current%-tripping milli second 4.Earth fault realy ( E/F) Fault current value-current%-tripping milli second 1.Ref realy ( Restricted earth fault) Fault current value-current%-tripping milli second 2.Sef realy ( sensitive earth fault) Fault current value-current%-tripping milli second 5. Differential realy Different current value-current%-tripping milli second 6.buchholz realy (Buc) Minimum pressure valve alarm- Maximum pressure valve trip 7.pressor realise value (Prv) Minimum pressure valve alarm- Maximum pressure valve trip 8.Winding temperature (Wti? Minimum temp alarm- maximum temp trip 9.oil temperature (Oti) Minimum temp alarm- maximum temp trip 10. Magnetic oil Gage (Mog)

[@electricalulagam9334]

Ok

[@Thelichai001]

Nice then 1times 2times current na enna

[@tamilgamer2679]

Sir testing equipment than CT a ?

[@prakashksp2918]

2 times of current 2A secondary na 200A primary aha sir

[@electricalulagam9334]

CT ratio setting 100/1A so when apply 1A relay displayed 100A

[@prakashksp2918]

@@electricalulagam9334 t=k÷(If÷Is)^a-1 tms Intha formula pati trip second video upload pannunga sir please

[@tamilgamer2679]

Sir ithula vary pantra equipment name enna

[@electricalulagam9334]

Relay test kit

[@tamilgamer2679]

@@electricalulagam9334 thank you sir

[@ranjansahu2362]

Plz upload in Hindi or English...