Video

Good information 👍

Nice sir very useful video thank you

isnt CT ratio unit less

Ref 615 ABB relay ka configuration

very informative video

Hindi plz

Battery pack work in ICOG panal of solar industry

Achha lagga,thanks

Cable testing video please

Good explanation

Sundar prachestha thanks

Sundar prachestha thanks

Nice

Sorry Sir... But u r wrong... When Star (LV) Side IR Value test time Nuetral Link open karna rahega to hi IR Value Test kar sakte hai otherwise Value 0 aayega....

Now all clear my doubt's. Thanks brother.

Really a great explanation. kindly make a video on psm and tsm setting for ring main system. thx for sharing knowledge.

Thank you sir.

Medam please send relay co-ordination video

Sir You Show at first that if the current flows from P1 to P2 than in secondary current will flow from R1S2 to R1S1 which is correct. But in practical we saw that if current flowing from P1 to P2 than in secondary current flowing from R1S1 TO R1S2 & galvanometer is also showing +ve deflection. This is i think incorrect you may check once and reply please

Wonderful explanation. Thanks a lot for sharing your knowledge

Sir please give link of drawing file in discription box if possible

Is the magnatizing current equal to no load current ? Or not .

Excuse me Sir,why the value of IR bigger than IY and I B,what does that depend on ? please

Sundar prachestha excellent thanks

Sir pls provide drawing pdf if possible

Sir please 220kv line tripping k data parse kesa fault he uski satik jankari vala video banaiye

Mk Box ka full form kya hai

Isme I/P kese badhaya jayega

Kindly make video on aa11kv abb vcb type vdu4

Hello sir, Ek question che. Jo aapne 74B ni holding ckt ma j Alarm accept nu STOP (NC type) pb 74B na NO sathe series ma use kariye to 74C relay introduce karva ni jarur pade? Pls reply or correct if I miss something

good

Thanks sir ❤

Sir A ya B coil dono m s 1 bi coil operate hogi tw trip krega na c coil

What is the alternative to mercury switch?

Great sirji. Good information.

Thank you sir...... Vey informative.....love you

Tell something about tap position.indi.indicates wrong tap even TPI is new.

Informative thanks mam

Good explanation. Please explain the operation of REF620 Relay

Good work

Can you provide T/f differencial relay parameters Mam and make a video on it please

voice is too low

DC Linkage & dc fail foult kyu hota hai aur attend kaise kare is per ek video banaye sir

Sir/Madam Please make video on MOG high alaram

100 ah 30 volt 33/11 kV substation battery charger information chahiye

Thankyou very much sir

Analysis is very helpful

Pls make remote on off of vcb by push button and its wiring at tb.

Plz share video on battery maintenance n how to increase sp.gravity of substation batteries