Course Content:

Electrical Fundamental concepts:

· Current, Voltage, Charge

· Conductor, Resistor, Insulators

· Inductors & Capacitors

· Direct Current, Alternating Current

· R-L, RC, RLC, LC networks

· Harmonics

· Conceptual answering for GATE questions

Transformers:

· Types of Transformers:

o Power Transformers

o Distribution Transformers

o Control Transformers

o (CT & PTs)

· Vector Groups and their applications

· Construction of Transformers

· Basic Protection of Transformers

Motors:

· Types of Motors

o Induction Motors

o Synchronous Motors

· Construction of Motors

· Basics of Protection of Transformers

HV Switchgear

· Breakers

o Vacuum Circuit Breakers

o SF₆ Circuit Breakers

o Oil Circuit Breakers

· Earth Switch

· CTs

· Busbars & Insulators

· Measuring Instruments

· Introduction to Relays

· Breaker Internal Circuit Diagram

· Construction

LV Switchgear

· Circuit Breakers (ACBs, MCCB, MCB)

· Isolators

· CTs

· Control Relays, Auxiliary Relays

· Contactors

· Capacitors

· Busbars, Busducts & Insulators

· Construction Types (Form I, II, III & IV Types)

Cables:

· HV & EHV Cables

· HV Cable Joints

· LV Cables

· Instrument Cables

Substations

· Generating Plant Substation (Step-up)

· Grid Stations

· Transmission Substation

· Distribution Substations (Step-down)

· Substation Equipment

o Current Limiting Reactors

o Breakers

o Isolators

o Earth Switches

o Insulators

o Busbars & Insulators

o Lightning Arrestors & Surge Arrestors

o Station Auxiliary Transformers

o CTs

o PTs

· Earthing Systems

· Communication

Transmission & Distribution

· Type of Transmission Towers

o Based on Voltage

o Based on Circuits

Insulators

Earthing

Distribution Networks