Why CT Secondary not Kept Open

  Рет қаралды 9,022

Raja Saminathan

Raja Saminathan

Күн бұрын

Пікірлер: 58
@AntiCringe777
@AntiCringe777 2 жыл бұрын
மிக அருமையாக விளக்கம் கொடுத்தீர்கள் உங்கள் பணி தொடர்ந்தால் தமிழ் electrical மாணவர்கள் அனைவரும் சிறப்பு பெறுவார்கள்
@sulthansha5816
@sulthansha5816 2 жыл бұрын
Please Make the another Interview Q&A Related Electrical Maintenance Video. Thanks for your effort.
@vinotharts7138
@vinotharts7138 2 жыл бұрын
சூப்பர் 👌🏼
@mohankandukuri8293
@mohankandukuri8293 3 жыл бұрын
Nice explanation sir we like from andhrapradesh
@vinothdanasamy9713
@vinothdanasamy9713 3 жыл бұрын
My long time doubt is cleared. Thks
@tamilamuthanthangavel5568
@tamilamuthanthangavel5568 3 жыл бұрын
அருமை வாழ்த்துக்கள்
@bharathiraja9929
@bharathiraja9929 3 жыл бұрын
Sir motor winding starting led ending led yappate kantopitegurathu sir.ple explain....
@sureshthayana
@sureshthayana 2 жыл бұрын
Gis 132kv to 30mva transformers 240sqmm single core used but 30mva to switchgear 630sq single core *3 used, why differently use load side
@janagaraj7320
@janagaraj7320 3 жыл бұрын
Good explanation bro
@jagadeesh2684
@jagadeesh2684 Жыл бұрын
Sir two transformer secondary winding parallel conditions possible or not
@yesupatham6235
@yesupatham6235 3 жыл бұрын
please explain about silica gel
@vigneshram5434
@vigneshram5434 3 жыл бұрын
Please explain 11kv Variable speed drive working principle.(nidec).
@baluelectric
@baluelectric 3 жыл бұрын
Good explanation
@elect874
@elect874 Жыл бұрын
Wish u happy Christmas sir
@javithhussain2999
@javithhussain2999 Жыл бұрын
Hi sir I used to watch ur vedios up to date I had interview question last week They asked 1500 kva transformer main in comer cable how much sqmm as well as secondary how much sqmm use
@sajeevthoppilgopi9217
@sajeevthoppilgopi9217 3 жыл бұрын
Well said sir.thank u
@prakashksp2918
@prakashksp2918 3 жыл бұрын
Dear sir: 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)
@yogeshvedachalam3376
@yogeshvedachalam3376 3 жыл бұрын
Transformer types of testing ora video poduga
@rajeshgummidi235
@rajeshgummidi235 3 жыл бұрын
Sir pls make video on how to read control diagram
@veeramvenkateee4461
@veeramvenkateee4461 2 жыл бұрын
Solar module parallel series and both connection oru video potunka
@TamilSelvan-xn7wd
@TamilSelvan-xn7wd 2 жыл бұрын
Hi anna stability test pathi vidio podunka anna
@thangaraj1109
@thangaraj1109 11 ай бұрын
Hi sir, epdi irukinga ,namma jamnager site la meet panirukom sir,my name thangaraj Voltech sir.nyabagam iruka sir.
@prakashksp2918
@prakashksp2918 3 жыл бұрын
Sit video lam uploaded pannunga Unga video pakka na wait pannikittu irukkan
@funwithit9865
@funwithit9865 3 жыл бұрын
Kindly upload about capacitor panels or bank
@RajeshKumar-lo2wd
@RajeshKumar-lo2wd 3 жыл бұрын
Sir motor pole na ena….. epdi selection panrom
@rajarajan5948
@rajarajan5948 3 жыл бұрын
Super news anna
@perfectelectricals1992
@perfectelectricals1992 3 жыл бұрын
Sir motor hivolt testing pathi sollunuga
@christophersiva
@christophersiva 3 жыл бұрын
Sir make the video 3 phase transformation design formula
@yogeshvedachalam3376
@yogeshvedachalam3376 3 жыл бұрын
Dg alternator working principle poduga
@vijayvinai530
@vijayvinai530 7 ай бұрын
Next video update is about motor cable calculation, sir.
@nandeeshanandeesha543
@nandeeshanandeesha543 3 жыл бұрын
Sir CT termination.... Pathi sollunga.. Sir
@ahamedmusharraf3966
@ahamedmusharraf3966 3 жыл бұрын
Sir LT acb motor circuit diagram explain pannuga
@tamilselvan8784
@tamilselvan8784 3 жыл бұрын
Super bro
@mayilsivan565
@mayilsivan565 3 жыл бұрын
Super explanation sir
@rajasaminathan194
@rajasaminathan194 3 жыл бұрын
Share my youtube channel link to your friends Circle
@tgapeter
@tgapeter 2 жыл бұрын
Nice sir
@vickytwentythree
@vickytwentythree 3 жыл бұрын
Ammeter la CT ratio etha vachu select panranga? Ex 40/5 ithu Mathiri?
@rajasaminathan194
@rajasaminathan194 3 жыл бұрын
Motor FLC 73A .. so CT Ratio 100/1A or 100/5A , normally CT Ratio , Equipment FLC + 20 to 30%
@rajasaminathan194
@rajasaminathan194 3 жыл бұрын
Normally more than the Equipment full load current
@vickytwentythree
@vickytwentythree 3 жыл бұрын
@@rajasaminathan194 hmmm okk
@r.s.prithivi1406
@r.s.prithivi1406 3 жыл бұрын
Tube light starter explain pannuga
@ramesh.gramesh.g874
@ramesh.gramesh.g874 3 жыл бұрын
PLC SCANDA Pathi video poduga sir
@AntiCringe777
@AntiCringe777 2 жыл бұрын
Sir mog பற்றி விரிவாக கூறுங்கள்
@electronworld8979
@electronworld8979 3 жыл бұрын
Sir Can you put up a video about Outdoor VCB operation ht line
@rajasaminathan194
@rajasaminathan194 3 жыл бұрын
kzbin.info/www/bejne/ZnnYhYR9aLapgMU
@KingKing-fb9qk
@KingKing-fb9qk Жыл бұрын
Gd evening sir, How can I cantact you
@prasathpavakanirajendran5462
@prasathpavakanirajendran5462 3 жыл бұрын
Super sir
@aravindhanaravind8276
@aravindhanaravind8276 3 жыл бұрын
More ques type video podunga
@onemanarmy7510
@onemanarmy7510 3 жыл бұрын
Ct earth wher we have to connect sir S1 side or S2 side.
@rajasaminathan194
@rajasaminathan194 3 жыл бұрын
S2
@onemanarmy7510
@onemanarmy7510 3 жыл бұрын
@@rajasaminathan194 thanks for your information sir one more question perhaps we connected ct earth S1 side for kwh meter what happens.
@yogeshvedachalam3376
@yogeshvedachalam3376 3 жыл бұрын
Vcb ct connection poduga
@electronworld8979
@electronworld8979 3 жыл бұрын
Sir how to connect in ht line CT in meter
@rajasaminathan194
@rajasaminathan194 3 жыл бұрын
HT Line CT like a insulater type , HT line Incoming Connected one end , other end is outgoing ( In & out )
@electronworld8979
@electronworld8979 3 жыл бұрын
@@rajasaminathan194 thnk you sir
@prakashksp2918
@prakashksp2918 2 жыл бұрын
kzbin.info/www/bejne/opWTgZV6qrh7bK8 Sir intha video transformer selection ithU Hindi la irukku athana itha Tamil vide va uploaded panunga
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