Electrical Passionate
I am Er. Sisir Kumar Karmakar,AMIE(Electrical) C.Eng-I, Ex. Divisional Engineer(Electrical),
WBSETCL.It is an Educational channel based on Electrical Engineering and Technology.The electrical engineering students,technicians and aspirants who wants to have gathered general conception and knowledge on operating procedure and usage of different testing and measuring Instruments like Megger, Multimeter Earth Resistance Tester used for maintenance of electrical equipment in Lines and Sub-Stations may visit the channel.Testings of CT, PT,Transformer,Circuit Breaker,density monitor,anti pumping,Protection and control of Lines,Transformers and usage of CT, PT and Relays,Study of electrical drawings, making of Matching circuit diagram between control and equipment, Motor control and protection, DOL,Star -delta Starter wiring and how it operate,Erection of Two pole mounted Distribution Transformer, Lines, AB cable with accessories , motor operated Isolator, interlock ,T D Relay will be included
ЗАЩИТА ОТ ТОКА НЕСУЩЕЙ ЧАСТОТЫ//МЕТОД СРАВНЕНИЯ ФАЗ//ЧАСТОТНАЯ МОДУЛЯЦИЯ
Защита линий электропередачи от тока утечки //ток утечки в линии электропередачи //отключение меж...
Over Current Relay and Protection/Protection of a line by O/C Relay/Directional Over Current Relay
String Insulator Hardware Fittings 33KV & 11KV/Method of Conductor binding/ LT configuration/Dist 2
DISTRIBUTION LINE ARRANGEMENT/LT LINE SUPPORT/HORIZONTAL AND VERTICAL FORMATION
MAIN & STANDBY SUPPLY CIRCUIT DIAGRAM/PUMP CONTROL CIRCUIT/TRANSFORMER COOLER CONTROL CIRCUIT PART-2
HV & LV WTI & RDI DIAGRAM WITH THERMAL CT DETAILS /TRANSFORMER COOLER CONTROL CIRCUIT DIAGRAM PART1
YNd11 & Dyn11 VECTOR GROUP TEST/ TRANSFORMER VECTOR GROUP TESTING PROCESS
CT Tan delta test by UST-A mode/Tan delta Testing procedure of 132kv CT by UST-A mode by CPC 100
YNd1 & Dyn1 VECTOR GROUP TESTING PROCESS/TRANSFORMER VECTOR GROUP TEST/CHECKING OF VECTOR GROUP
TRANSFORMER BUSHING TAN DELTA TEST BY UST-A MODE /HOW TO CHECK TAN DELTA-PF OF TRANSFORMER BUSHING
Why is Y-phase secondary earthed in 11KV/110V Potential Transformer(PT) ....with explanation
PREPARATION OF TERMINATION SCHEDULE FOR CONTROL CABLE LAYING/CABLE MATCHING SCHEDULE FOR FEEDER BAY
VTT11 On Delay Time Relay/TTS position wrong/How VTT Relay operates/Discussion with circuit drawing
TRIP TRANSFER SWITCH//N.I.T SWITCH & PARALLEL OPERATION
FAULT CURRENT CALCULATION//THREE PHASE FAULT CALCULATION//SYMMETRICAL FAULT CALCULATION
CONTROL AND RELAY PANEL// SWITCH YARD ACCESSORIES//ELECTRICAL OPERATION
FILLING PROCESS OF AIR CELL//UNDER VACUUM AND WITHOUT VACUUM IN CONSERVATOR OF TRANSFORMER.
CALCULATION OF IDMT RELAY OPERATING TIME//OPERATING TIME OF IDMT RELAY//RELAY SETTING EPISODE 2
SOME IMPORTANT TERMS USED IN RELAY SETTINGS/RELAY CO-ORDINATIONS RELAY SETTING CALCULATION EPISODE/1
PARALLEL OPERATION OF TRANSFORMERS//CONDITIONS OF PARALLEL OPERATION
CAPACITOR BANK APFC CIRCUIT//AUTOMATIC POWER FACTOR CONTROLLER CIRCUIT DIAGRAM//APFC RELAY CIRCUIT
DIFFERENT TYPES OF ELECTRICAL POLE/TYPES OF ELECTRICAL POLE/POLE USED IN OVER HEAD LINE/RCC/PCC POLE
Реле смещения нейтрали/Трансформатор остаточного напряжения/NDR/RVT/Принцип работы NDR и RVT
OPGW и оптоволокно // Оптоволоконный заземляющий провод в линии передачи // Работа с оптоволокном...
Lightning Surge Protection//Ground Wire//Earth Wire//Shielding Angle//Lightning Masts//Rod Gap
Оттяжка на линиях HT и LT // Монтаж оттяжек // Различные типы оттяжек и оттяжек, используемых на ...
WHY CT SECONDARY IS NOT KEPT OPEN CIRCUITED//WHEN SECONDARY OF A CT SHOULD NEVER DISCONNECTED
RELAYS/CONTROL AND PROTECTION RELAY//WORKING AND CONSTRUCTION/ICE CUBE RELAY/OCTAL /SPST /SPDT RELAY
AMMETER SELECTOR SWITCH CONNECTION/CONNECTION DIAGRAM OF CT WITH AMMETER THROUGH AMMETER SEL. SWITCH