2021 Scheme BASIC ELECTRICAL ENGINEERING 21ELE13/ 23 Module 5 Notes (Download👇)
21ELE13/ 23 Module 5
Power transmission and distribution
MODULE 5
Power transmission and distribution: Concept of power transmission and power distribution. Lowvoltage distribution system (400 V and 230 V) for domestic, commercial, and small-scale industry through block diagrams only.
Electricity bill: Power rating of household appliances including air conditioners, PCs, laptops, printers,etc. Definition of “unit” used for consumption of electrical energy, two-part electricity tariff, calculation of electricity bill for domestic consumers.
Equipment Safety measures: Working principle of Fuse and Miniature circuit breaker (MCB), merits and demerits.
Personal safety measures: Electric Shock, Earthing and its types, Safety Precautions to avoid shock,and Residual Current Circuit Breaker (RCCB)
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