Transformer tappings are always done on the high voltage side of the transformer. High voltage side has low current and vice versa for low voltage side. When we use tappings due to the low current on the high voltage side, there will be less sparks and the turns are higher when compared to LV side ( low voltage,high current). Moreover the HV side is outside the transformer so tappings are easily done on the HV side.
I appreciate your efforts Sir! If i'm not wrong high class insulation is required for high voltage and conductor size increases when current level got increased.
Tap changer is provided on HV side becoz HV is the winding which controls & induces volts on LV, it's basically the supply side on which tap changer is provided.
@@electricalwithabhishekjoshi sir AP telegram pr hai to please link mention kijiye ....mzhe ak tap changer KO smzhne mai problem create ho rha hai ..... Kuki sir ise tap changer mai OLTC(delta connection) and OCTC (star) connection .....
@@AnilAutomationHey sir, insulation depends on voltage, where on current. What did you say in the video, where the voltage is high, the current is low. This is true, but where the voltage is high, the insulation requirement is high. Clear the concept!
Sir insulation to voltage ke uper depend karta hai ager hum hv side me tap change use karenge tabhi bi to insulation jada lagega sir yeh doubt clear kardijiye
Sir aapne kaha ki HV side me current ka magnitude km hai is liye insulation km chahiye hoga Pr insulation km ya jyada hoga ye to voltage pe depend krta hai n
Sir jahn tk mujhy pta h jahn current ka magnitude ziada hota h wahn conductor ziada use krna prta jis ki wja sy costing high hoti h or jahn voltage ka magnitude ziada hota h wahn insulation ki requirement brh jati h , Or hamry han transformers pay yehi hota h k mv side pr focus insulation pay hota h or lv side pr conductor pay focus hota h.
Sir,i have a doubt from long time.i have 2 incomer i/c-1 and i/C-2 ,for a 3phase with neutral connection can i gave 3phase from i/c-1 and neutral from i/c-2.
@@purnasahoo791 then it will not be good for health of machine whose only phases are being used, internal circulating current will flow in that machine like it can be traffo or generator that incomer can be , it will work but it won't be technically good, it will be a jugaar, not recommended. Its same as kundaa like in kundaa they use only phase of utility traffo n Neutral from earth so creates bad impact on that traffo.
sir insulation to voltage pe depend karta hai...jis taraf current kam hoga us side voltage jada hoga to udhar jada insulation chahiye hoga
Transformer tappings are always done on the high voltage side of the transformer.
High voltage side has low current and vice versa for low voltage side.
When we use tappings due to the low current on the high voltage side, there will be less sparks and the turns are higher when compared to LV side ( low voltage,high current).
Moreover the HV side is outside the transformer so tappings are easily done on the HV side.
Continuously ese hi knowledgeable video bnate rhiye 🙏🙏
Thank you very much dear Joshi ji now concept is clear.
I appreciate your efforts Sir!
If i'm not wrong high class insulation is required for high voltage and conductor size increases when current level got increased.
Tap changer is provided on HV side becoz HV is the winding which controls & induces volts on LV, it's basically the supply side on which tap changer is provided.
@@AmmadAsim agree
We can do supply either on HV Side and LV side. Same transformer can work as a step up and step down transformer based on requirement.
Sahi baat hai
@@electricalwithabhishekjoshi sir AP telegram pr hai to please link mention kijiye ....mzhe ak tap changer KO smzhne mai problem create ho rha hai .....
Kuki sir ise tap changer mai OLTC(delta connection) and OCTC (star) connection .....
Sir jee power factor ko kysay menten karey uskey details bataye Merey pas 10 HP KY moter hai
4 kvar ka capacitor bank dal dena
Sir mai aapse bat karna chahta hu...mai aapka sari video dekha hu aur subscriber v hu ..please sir 🙏🙏🙏
Sir kisi motor ko start karne ke liye star delta starter ka use karte hai
To motor ke turminal me ham cable ka connction
Star me kare ya delta me
@@AnilAutomation Sir very...... Thanks reply dene ke liye
@@AnilAutomation Galt kyu bta rhe ho , phle ache se clear kro concept
@@anilchoudhary9545 please do clear concept..🙏
@@AnilAutomationHey sir, insulation depends on voltage, where on current. What did you say in the video, where the voltage is high, the current is low. This is true, but where the voltage is high, the insulation requirement is high. Clear the concept!
Sir insulation to voltage ke uper depend karta hai ager hum hv side me tap change use karenge tabhi bi to insulation jada lagega sir yeh doubt clear kardijiye
Motor ka inductance kaise change hota hai, or agar inductance change ho jae to motor me kya hoga? Sir iska ans btao..
Sir aapne kaha ki HV side me current ka magnitude km hai is liye insulation km chahiye hoga
Pr insulation km ya jyada hoga ye to voltage pe depend krta hai n
Right ✅
tap change primary me hota h ki secondary me
Sir if we apply under voltage at primary side, can transformer work properly?
What is the fuse under PT but why not the fuse under CT
Sir uppcl je ke point of view se suggestion dijiye kaise taiyari kre silection ke liye
uppcl waly say pochay yar .. sir to cement industry may job kar raha hai... Sir say technically electrical engg k bary may pochoo.... please
Sir transformer safety kya kya he iske uper video banaye
Sir jab tape cheng ke he tab yr distortion kyo nahi hota he
Sir sacondry winding par jab load padta h to primary winding me bhi iska effect padta h kya
Yes
#anilautomationhindi
Sir material constant bareme ek video banaiye🙏🙏🙏
Sir Ji cement industries me konsi cable usebl Ki jati hai under ground me or aluminium ya copper Ki
Unarmoured Power cable
Sir last me ek word Mistake kar diye aap, taping high voltage sides karna chahiye nahi low voltage side,
Thanks
Ho jata hai..
Thanks 👍
Sir jahn tk mujhy pta h jahn current ka magnitude ziada hota h wahn conductor ziada use krna prta jis ki wja sy costing high hoti h or jahn voltage ka magnitude ziada hota h wahn insulation ki requirement brh jati h ,
Or hamry han transformers pay yehi hota h k mv side pr focus insulation pay hota h or lv side pr conductor pay focus hota h.
IDT me double tap changer kyo lagte he
Tag changing time phase open hoga to tripping kyu nae aata he any other systems use in side of transformer
Sir g elevator ka detail mai video banao 🙏
Nicely explained...also HV side has more winding so it is easy to provide more tappings right?
Sumpner test
Power factor improve induction rasitance capacitance kaise kiya jata h
Video on RTCC panel function and it's important connection with scada
Sir please video on topic alternator increase steam means ,load change what happened
Very nice 🙏
Thank you..
Sir transformer testing k upar ek class lijiye
Teping kese nikalte he
Sir,i have a doubt from long time.i have 2 incomer i/c-1 and i/C-2 ,for a 3phase with neutral connection can i gave 3phase from i/c-1 and neutral from i/c-2.
No don't do that, use Neutral of that incomer whose phases u r using.
No.. use phase and neutral of same incomer.
@@electricalwithabhishekjoshi which type issue are rise if i use phase from different incomer and neutral from different.
@@purnasahoo791 then it will not be good for health of machine whose only phases are being used, internal circulating current will flow in that machine like it can be traffo or generator that incomer can be , it will work but it won't be technically good, it will be a jugaar, not recommended. Its same as kundaa like in kundaa they use only phase of utility traffo n Neutral from earth so creates bad impact on that traffo.
Right..
Nice information sir, please make video on charging methods of battery bank in substation, like floating charging and boost charging etc
#anilautomationhindi 👍
How GT tap changing concept is used to adjust reactive power when reactive can no longer be adjusted by field.?
Pls make a video on the concept
Sir one video..
why Transformer frequency is not changed?
.. Please🙏🙏
Sir why water is not used in transformer cooling,it's too cheap where all widing are insulated
Windings are insulated but it doesn't mean that we use water in transformer.
This will result in short circuit.
outstanding Sir
Oltc trip kyu hota hai reason batayen plz
Wonderful explanation
Thank you Pramitap..
Bhai discription me link dall dia kr dusri video se related
Okay Pankaj..
why Transformer work not in DC 🤔🤔🤔
Samz m to aya par doubt clear ni hua technical language m sir
#anilautomationhindi
Nice and clear concept
Sir please make video on transformer oil filtration and oil filling procedure
#anilautomationhindi 👍
Transformers kaise band karte hai
Sir
What is voltage regulation.?
Why it's value is always low
Electrical devices ke proper operation ho sake & system m secondry volt. Constant bnaa rhe.
Sir aapka 1st logic mere ko samaj me nhi aaya bcz current not is the reason for insulation
As you know insulation class depends upon voltage rating
Nice explain
Thank you sir... 🙏🙏🙏
#anilautomationhindi 🙏
Fantastic sir
#anilautomationhindi 🙏
Sir please electrical drawing reading ki series banaye...
#anilautomationhindi 👍
th-cam.com/users/shortsLvvPzRL0J1A?feature=share
Auto transfomer ka video banao na
Sir you are wrong in core type winding concentric winding is done and in shell type winding sandwich winding is done ✅
Sir please waste heat recovery system in cement plant (my 3rd time comment )
Sir more insulation required by High voltage side note low voltage side low voltage side required High counductor note insulation
Power transformer tap chengrer secondary winding connect
Concept of class of insulation just you give for tapechanger on hv winding of transformers is not suitable.
Perfect!!
#anilautomationhindi 👌
Dg videos h