Why CT Secondary should not keep open

DIFFERENT BETWEEN POWER TRANSFORMER AND CURRENT TRANSFORMER?
WHY CT SHOULD NOT KEEP OPEN?
IS IT CT WILL BLAST WHEN IT KEEP OPEN.
WHAT HAPPEN IF INSULATION FAIL ON CT?

[@abhipower8026]

Nice explanation brother... Now iam your new subscriber

[@baranitech1026]

Thanks and MOST welcome

[@amitpagare5946]

Very informative video 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

[@baranitech1026]

So nice of you, thanks lot

[@raj3094]

Very nice session

[@baranitech1026]

Thank you

[@sivananthambalasubramanian1202]

Barani sir. Put some video on battery, battery charger and tap cell purposes.

[@baranitech1026]

i will make for you

[@alhaseef8268]

Hai Mr barani, what will happen if we use low ratio ct for the high current conductor. Example using 30/1 instead of 100/1. Please advise

[@baranitech1026]

CT life time will effect very much and also easily get saturation during heavy fault condition.

[@electricalwithprd]

First views ❤

[@baranitech1026]

Most welcome

[@selvakumart108]

Hi sir,
I have a question why does the power transformers don't blast when then the secondary side opens?
Even the power transformers also have backemf to counter the main emf of power transformer?

[@baranitech1026]

POWER TRANSFROMER -ALSO HAVE CORE LOSS IN NO LOAD BUT WHEN SECONDARY OPEN THE PRIMARY CURRENT WILL BECOME ZERO. SO THE SECONDARY VOLTAGE CREATE WILL BE AS PER NAME PLATE. ( SIMPLE -MATCHING PRIMARY VA = SECONDARY VA)

[@selvakumart108]

@@baranitech1026 thanks sir

[@saravanakumar9916]

Hi sir i have doubt in relay stator earth thrid harmonic protection

[@saravanakumar9916]

how to check in relay

[@baranitech1026]

for testing need to injected 3rd harmonic voltage to the relay.