Basic Electrical Systems and Electrical Safety

• • Basic Electricity
•  → Capacitors and Inductors
•  → Conductors and Insulators
•  → Electrical Terms and Definition
•  → Ohm’s Law, Series and Parallel connection
•  → AC and DC Principles
•  → Reading Electrical diagrams
• • Cables and Wiring
•  → Types of Cables and wiring
•  → Termination and jointing of cables
•  → Working with Site Plans and Symbols
•  → Lighting circuits
•  → Use of Conventional chokes & Electronic chokes in tube light circuits
• • Measuring Instruments
•  → Using: Multimeter, Meger, Energy meter, CT’s
• • L. V. Switchgear
•  → Knowledge on Push Buttons, Limit switches, Contactors, Bi metal Relays, Fuses, MCB, ELCB.
• • Magnetism and Electro magnetism, Single phase and polyphase system
• • Introduction to transformers
• • Introduction to motors
• • Electrical Safety
•  → Electrical hazards & Control
•  → Common cause of electrical accidents
•  → Electrical fires and prevention measures
•  → Earthing
•  → Lighting and Serge protection
•  → Standards of Electrical Safety
•  → Selection of Electrical equipment for hazardous area
•  → Preventive maintenance