MP4 | Video: h264, 1280×720 | Audio: AAC, 44.1 KHz, 2 Ch
Genre: eLearning | Language: English + srt | Duration: 11 lectures (1h 1m) | Size: 384.6 MB
Learn directly from a Global Professional Electrical Engineer with +17 years of Field Experience , Protection & Control
What you’ll learn:
Medium Voltage Drawings / Schematics in Detail
Basic Understanding of Drawings
Medium Voltage drawing is basic drawing for start understanding Schematics.
In this training I have covered the following topics.
Symbols Used in drawings , Basics of Electrical Wiring
Relay & Metering Single Line Diagram
AC Loop Circuit
DC loop Circuit
Current & Voltage Transformers
Concept of Short time and continuous ratings
CT & VT Accuracy Class
CT & VT Capacity
Control Voltage Loop
Trip Coil 1 Circuit
Control Coil Circuit
Trip Coil 2 Circuit
DC Supervision Relay at End of Loop
Normally Open & Close Contact
Concept of Anticipating
Opening and closing coil saving feature
Local & Remote Selection
Tripping from Remote & Local
Spare contacts arrangements
Under Voltage Trip Feature of the CB trolley
Incoming Feeder Drawing
Outgoing Feeder Drawing
Heating & Lighting Circuit
Circuit Breaker Operations from Local & Remote
Binary Input & Outputs
Watch Dog Contact
Electrical wiring is an electrical installation of cabling and associated devices such as switches, distribution boards, sockets, and light fittings in a structure.
Wiring is subject to safety standards for design and installation. Allowable wire and cable types and sizes are specified according to the circuit operating voltage and electric current capability, with further restrictions on the environmental conditions, such as ambient temperature range, moisture levels, and exposure to sunlight and chemicals.
Associated circuit protection, control and distribution devices within a building’s wiring system are subject to voltage, current and functional specification. Wiring safety codes vary by locality, country or region. The International Electrotechnical Commission (IEC) is attempting to harmonise wiring standards amongst member countries, but significant variations in design and installation requirements still exist.
I hope that this will really increased your knowledge & improve your skills.
Who this course is for
Student, Engineer, Professionals