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Electrical Friendly
Приєднався 14 січ 2024
Dear Friends,
This channel will help you a lot to understand electrical engineering technology, fundamentals , various case studies in proper way.
I have more than 15years of experience in Electrical Engineering. I would like to share with you what i have through this channel.
Hope you will like content of the channel.
Thanks
This channel will help you a lot to understand electrical engineering technology, fundamentals , various case studies in proper way.
I have more than 15years of experience in Electrical Engineering. I would like to share with you what i have through this channel.
Hope you will like content of the channel.
Thanks
SIEMENS 7SR1206 Directional OC-EF Relay CT Wiring | Relay Physical Connection Diagram | Fundamentals
Dear Friends,
In this you will learn about Wiring of Directional Relay , Siemens 7SR1206.
Hope you will like this video and useful to you.
Thanks.
Please comment or mail your doubts or any questions of any topic. Also comment your interest of topic , accordingly i will make video on that.
Email id : electricalfriendly@gmail.com
In this you will learn about Wiring of Directional Relay , Siemens 7SR1206.
Hope you will like this video and useful to you.
Thanks.
Please comment or mail your doubts or any questions of any topic. Also comment your interest of topic , accordingly i will make video on that.
Email id : electricalfriendly@gmail.com
Переглядів: 122
Відео
SIEMENS 7SR2422 Differential Relay CT Wiring | REF CT Wiring | Relay Physical Connection Diagram
Переглядів 33316 годин тому
Dear Friends, In this you will learn about Wiring of Differential Relay , Siemens 7SR2422. Hope you will like this video and useful to you. Thanks. Please comment or mail your doubts or any questions of any topic. Also comment your interest of topic , accordingly i will make video on that. Email id : electricalfriendly@gmail.com
ABB RET 615 Differential Relay CT Wiring | REF CT Wiring | Relay Physical Connection Diagram
Переглядів 40414 днів тому
Dear Friends, In this you will learn about Wiring of Differential Relay , ABB RET 615. Hope you will like this video and useful to you. Thanks. Please comment or mail your doubts or any questions of any topic. Also comment your interest of topic , accordingly i will make video on that. Email id : electricalfriendly@gmail.com
Current Transformer Wiring Check 3 in 1 Method | Polarity, Ratio and Wiring Check in One Technique
Переглядів 507Місяць тому
Dear Friends, In this you will learn about Wiring fundamentals and testing of current transformer. Hope you will like this video and useful to you. Thanks. Please comment or mail your doubts or any questions of any topic. Also comment your interest of topic , accordingly i will make video on that. Email id : electricalfriendly@gmail.com
Current Transformer Polarity Testing | Forward Direction / Reverse Direction - Fundamental
Переглядів 525Місяць тому
Dear Friends, In this you will learn about polarity testing fundamentals of current transformer. Hope you will like this video and useful to you. Thanks. Please comment or mail your doubts or any questions of any topic. Also comment your interest of topic , accordingly i will make video on that. Email id : electricalfriendly@gmail.com
Current Transformer Polarity Fundamentals | Forward Direction , Reverse Direction, Mal Operation
Переглядів 768Місяць тому
Dear Friends, In this you will learn about polarity fundamentals of current transformer. Hope you will like this video and useful to you. Thanks. Please comment or mail your doubts or any questions of any topic. Also comment your interest of topic , accordingly i will make video on that. Email id : electricalfriendly@gmail.com
Part 4: CT Control Panel Wiring from Start to End with Funda | CT MK , Junction and Panel Wiring
Переглядів 6592 місяці тому
Dear Friends, In this you will learn about Start to end CT control panel wiring and fundamentals. Hope you will like this video and useful to you. Thanks. Please comment or mail your doubts or any questions of any topic. Also comment your interest of topic , accordingly i will make video on that. Email id : electricalfriendly@gmail.com
Part 3 /B : CT Control Panel Wiring from Start to End with Funda | CT 5P10, PS Class , Knee Point
Переглядів 3292 місяці тому
Dear Friends, In this you will learn about Start to end CT control panel wiring and fundamentals. Hope you will like this video and useful to you. Thanks. Please comment or mail your doubts or any questions of any topic. Also comment your interest of topic , accordingly i will make video on that. Email id : electricalfriendly@gmail.com
Part 3 /A : CT Control Panel Wiring from Start to End with Funda | CT Metering Core, ISF Factor
Переглядів 2872 місяці тому
Dear Friends, In this you will learn about Start to end CT control panel wiring and fundamentals. Hope you will like this video and useful to you. Thanks. Please comment or mail your doubts or any questions of any topic. Also comment your interest of topic , accordingly i will make video on that. Email id : electricalfriendly@gmail.com
Part 2 : CT Control Panel Wiring from Start to End with Funda | CT Ratio and How to Change CT Ratio
Переглядів 5572 місяці тому
Dear Friends, In this you will learn about Start to end CT control panel wiring and fundamentals. Hope you will like this video and useful to you. Thanks. Please comment or mail your doubts or any questions of any topic. Also comment your interest of topic , accordingly i will make video on that. Email id : electricalfriendly@gmail.com
Part 1 : CT Control Panel Wiring from Start to End with Fundamentals | CT Ratio, Class and Core
Переглядів 1,1 тис.2 місяці тому
Dear Friends, In this you will learn about Start to end CT control panel wiring and fundamentals. Hope you will like this video and useful to you. Thanks. Please comment or mail your doubts or any questions of any topic. Also comment your interest of topic , accordingly i will make video on that. Email id : electricalfriendly@gmail.com
Why CT Secondary Should not Keep Open | Real example | CT Blast | CT Short CT Open Condition |
Переглядів 3,4 тис.3 місяці тому
Dear Friends, In this you will learn about fundamental of CT secondary open circuit problem. Hope you will like this video and useful to you. Thanks. Please comment or mail your doubts or any questions of any topic. Also comment your interest of topic , accordingly i will make video on that. Email id : electricalfriendly@gmail.com
Indication Lamp Panel Wiring Part 2 | Gas Pressure Low, Normal , TC 1 and 2 Faulty , DC Fail lamps
Переглядів 1863 місяці тому
Dear Friends, In this video you will learn indication lamp panel wiring in detail. Hope you will like this video and useful to you. Thanks. Please comment or mail your doubts or any questions of any topic. Also comment your interest of topic , accordingly i will make video on that. Email id : electricalfriendly@gmail.com
Indication Lamp Panel Wiring Part 1| CB ON , CB OFF, Spring Charge, SF6 Gas Normal , DC Fail , TC
Переглядів 3333 місяці тому
Dear Friends, In this video you will learn indication lamp panel wiring in detail. Hope you will like this video and useful to you. Thanks. Please comment or mail your doubts or any questions of any topic. Also comment your interest of topic , accordingly i will make video on that. Email id : electricalfriendly@gmail.com
Fault level , CT Star Point , Earthing , DCEarth leakage , Relay Setting Parameter | Operation issue
Переглядів 7543 місяці тому
Dear Friends, In this video you will learn various affecting and important parameters for relay operations Hope you will like this video and useful to you. Thanks. Please comment or mail your doubts or any questions of any topic. Also comment your interest of topic , accordingly i will make video on that. Email id : electricalfriendly@gmail.com
Selection in OCEF relay for Various Connected Power System & real Examples | First time in YouTube
Переглядів 5124 місяці тому
Selection in OCEF relay for Various Connected Power System & real Examples | First time in UA-cam
Substation Control Wiring | Standards of cables and ferrules with examples | Wiring Philosophy
Переглядів 4774 місяці тому
Substation Control Wiring | Standards of cables and ferrules with examples | Wiring Philosophy
Part 4- Time Multiplier Setting (TMS) with Example | Fundamental of Relays | Very & Extreme Inverse
Переглядів 5974 місяці тому
Part 4- Time Multiplier Setting (TMS) with Example | Fundamental of Relays | Very & Extreme Inverse
Part 3 - Time Multiplier Setting (TMS) with Example | Fundamental of Relays | IDMT Characteristics
Переглядів 7844 місяці тому
Part 3 - Time Multiplier Setting (TMS) with Example | Fundamental of Relays | IDMT Characteristics
Substation Control Wiring Engineering | Ferrule, tagging and wiring nomenclature & Identification
Переглядів 4245 місяців тому
Substation Control Wiring Engineering | Ferrule, tagging and wiring nomenclature & Identification
Part 2- Time Multiplier Setting (TMS) with Example | Fundamental | Definite time Characteristics
Переглядів 1,3 тис.5 місяців тому
Part 2- Time Multiplier Setting (TMS) with Example | Fundamental | Definite time Characteristics
Important FACT - Why all Resistance Test in DC only ?? | Insulation , Winding , Contact Resistance
Переглядів 2115 місяців тому
Important FACT - Why all Resistance Test in DC only ?? | Insulation , Winding , Contact Resistance
Part 1 - Time Multiplier Setting (TMS) with Example | Fundamental of Relays | Relay Characteristics
Переглядів 3,4 тис.6 місяців тому
Part 1 - Time Multiplier Setting (TMS) with Example | Fundamental of Relays | Relay Characteristics
Real Case Study with analysis of transformer | Winding Resistance Abnormal | Transformer in Trouble
Переглядів 1956 місяців тому
Real Case Study with analysis of transformer | Winding Resistance Abnormal | Transformer in Trouble
Advance in Plug Setting Multiplier - PSM with Example | Protection Relays | Pick Up | Plug Setting
Переглядів 1,5 тис.6 місяців тому
Advance in Plug Setting Multiplier - PSM with Example | Protection Relays | Pick Up | Plug Setting
Numerical Relay Algorithm | Digital Relay | Microprocessor Base Relay | Internal Fundamental Process
Переглядів 6366 місяців тому
Numerical Relay Algorithm | Digital Relay | Microprocessor Base Relay | Internal Fundamental Process
PSM=50
Nice sir ❤
Directions and non Directions relay working per video banaye
Sir ek vcb ka meter slow chal raha hai.ct k terminal change karke dekh liye hai or PT k b . kyaa resion Ho sakta hai.
Meter slow k reasons 1. ek phase me current ye voltage na ho 2. CT or PT do no me se kisi ki polarity reverse ho 3. PT supply balance na ho 4. 2 PT connected ho ek hi sath me 4. Loose Connection 5. Meter ke Main load ka connection galat ho 6. Phase reverse ho CT and PT ke
@@ElectricalFriendly connection sabhi tight hai. Ratio b sahi set h or MF b Sahi hai.pt ki voltage netural k sath 66 Or phase to phase 112 voltage h. PT k R Y change karke dekhe to be kuchh difference nahi aaya CT ki 3 phase ki polarity change karne per meter or slow ho gya ji
Sir es relay ki setting 100percent per kar rakhi hai or CT 400/5A hai. Lakin RELAY 80 ampere per he vcb ko on he nahi hone deti or without fault operate ho jati hai.kya krna chahiye.
EF ka setting kya rakha he? fault current 3 phase and Neutral me kya aa raha he? Koi highset setting he, agar he to kya rakhi he?
@@ElectricalFriendly earth fault 20percent h or High set over current 600percent and earth fault ki 200 percent h
Sir Simens relay ka configuration sikhaye.. digsi 4 main
PSM 50 A
PSm 50
Very well explained
@@ImadUddin-d5i Thanks 🙏🏻💐
Please explain sequence with examples sir
Bhut badhiya sir ji ❤
@@kulbirsingh4025 Thanks 🙏🏻💐
Sir , thank you for the wonderful information ,also make video over stability test ❤
@@kulbirsingh4025 Sure 👍
Sir Schneider micom relay ka v oc/ef ka banaye. Ct ke alawa v triping, indication etc ka v connection bataye. Tnx
@@rajeevrn6795 Sure , jald hi aayega video
Nice Make video in Bi and Bo And manual configuration of relay Parameters of differential relay
@@mindtricks8769 Sure , will make very soon
Sir bht sahi vedios hai but thoda jaldi jaldi vedios daliye na sir.......apke vedios ka wait rehta hai
@@puneetsrivastava9764 Sure, me try karta hu week me atleast ek video dal saku. Bahot busy rehta hu. Thanks videos pasand karne ke liye 💐🙏🏻
Sir bht sahi vedioa hai apki phela aisa channel hai jo itna aimple way main bata raha hai 🙏🏽🙏🏽🙏🏽🙏🏽
@@puneetsrivastava9764 Thank you very much 🙏🏻💐
Sir great majaa aagaya bht sahi samjha acha aur simple way main thank you
@@puneetsrivastava9764 Thanks 🙏🏻💐
God bless you sir , carry on with full series of videos
Bhut badhiya sir ❤
REF PROTECTION ma je neutral CT nu connection kya karvama aave che
REF Protection me Neutral CT ko R,Y,B phase ke Bushing CT ke Sathe me lekar connections kar ke sirf 2 wires nikalna hota he with same polarity
@@ElectricalFriendly ok sar
@@ElectricalFriendly sir, REF me sabhi CT Parrall me aate hai kya?
@@kulbirsingh4025 Yes sari 1S1 ek side connect karni he and Sari 1S2 ek side as per correct polarity. Wrong polarity hogi to relay wrong operate karega.
@@ElectricalFriendly thank you sir for your kind response ❤️
When the time of reverse polarity,neutral via through current enter at that time earth fault it may it occur?
If Directional relay than it will operate in reverse direction in this condition , but it it is non directional relay than it will operate normally.
Thanks sir
Hi sir good teacher but we dont understand Gujarat please interprete your videos for more subscription
I am speaking Hindi not Gujarati. Which language you understand?? You can use CC option if you do not under stand Hindi.
Video banana kyu bandh kar diya sir
Sir ammeter or voltmeter use krna he ?
@@jethisagar9391 Galvanometer
Thank you sir very useful knowledge for us
@@ashoksuluva3243 Welcome 💐, keep learning , more things to come soon
Thanks sir ji.
Sir many bhi use kya hai heater ki loading. Se CT testing is really good work but also safety. should be there
Very Good ;)
Nice sir ❤
@@kulbirsingh4025 Thank you very much 💐
Sir kuchh vcb me S2 ka star point hota hai or kuchh vcb me S1 ka drawing k according.ab hame physically check krna chahiye ya drawing k according connection kr le
@@parmodyadav9966 apko P1 and P2 ke hisab se star karna chahiye, agar apka relay directional he to problem hoga, agar non directional he to kahi bi star karo koo issue nahi he. But actual phylosphy k hisab se apko jis side ka protrction karna he fault ka us side na star karna he.
@@ElectricalFriendly thank you sir
@@parmodyadav9966 Welcome :)
Psm 50
Subscribe 🙂
Good explanation sir keep it up 🎉
Thanks 🙏🏻
Well explain sir❤
Thank you very much 💐
Well explain sir❤
@@dodiyasanjay7777 Thanks 🙏🏻
Kindly make a connection diagram of CT WITH RELAY
Sure, will make surely. Please wait .
Sir make vedio on tcs relay
Create a video that read what you say
Means??
@@ElectricalFriendly आप जो बोलते है लेखन रुप मे आना चाहिऐ
@@dodiyasanjay7777 isme aap setting activate kar lo, CC on kardo to likh ke aayega niche
Polarity ka dot notesan kaha kiya jata hai jese ct ki name plate par
Dot notation sirf samajne ke liye hota he current direction ko
@@ElectricalFriendly okay sir
Thank you sir ❤
Your welcome 🙏🏻
Fault analysis using wave win software is pe ek video banaiye
sure 👍
Psm - 50