ELL766: Difference between revisions
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| credits = 3 | | credits = 3 | ||
| credit_structure = 3-0-0 | | credit_structure = 3-0-0 | ||
| pre_requisites = ELL203, ELL332 ELL365 | | pre_requisites = [[ELL203]], [[ELL332]] [[ELL365]] | ||
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Latest revision as of 16:31, 14 April 2026
| ELL766 | |
|---|---|
| Appliance Systems | |
| Credits | 3 |
| Structure | 3-0-0 |
| Pre-requisites | ELL203, ELL332 ELL365 |
| Overlaps | |
ELL766 : Appliance Systems
Overview of appliance systems, international standards and regulations, energy efficient appliances, energy efficiency in motor driven appliances, classification based on power rating: low, medium, and high power appliances, classification based on supply power: single-phase and three-phase, classification based on drives system, heating systems and renewable system. To understand the various types of appliance systems used in domestic and office or commercial scenarios. Low power appliances (working, types, power quality problems, numerical examples): laptops, mobile, fans, lighting system(CFL, LED, solar), water pumps, TV (LCD, LED Plasma), UPS, SMPS, computer, printer, scanner, hair drier, trimmer, electric rice cooker, induction heater, solar cooker, electric iron, micro-oven, driller etc. Medium power appliances (working, types, power quality problems, numerical examples): Air conditioner, electrical vehicle, centralized heating system, washing machines, refrigerators, welding system, solar boiler, water pumps etc. High power appliances (working, types, power quality problems, numerical examples): welding machines, hammers, centralized AC system, etc. Power quality techniques used in appliances systems.