The domestic load in residential building is used in the following manner : Fluorescent lamps 55 watt each, 4 Nos. 6 Hrs/day Fans 70 watt each, 4 Nos. 8 Hrs/day Refrigerator of 300 watt, 12 Hrs/day Heater of 1000 watt, 2 Hrs/day Television of 150 watt, 8 Hrs/day Calculate : (i) connected load and (ii) daily load factor (iii) Total cost of electrical energy for 30 days, at the rate of 3/unit

Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter2: Fundamentals
Section: Chapter Questions
Problem 2.10P: For the circuit element of Problem 2.3, calculate (a) the instantaneous power absorbed, (b) the real...
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The domestic load in residential building is used in the following manner :
Fluorescent lamps 55 watt each, 4 Nos. 6 Hrs/day
Fans 70 watt each, 4 Nos. 8 Hrs/day
Refrigerator of 300 watt, 12 Hrs/day
Heater of 1000 watt, 2 Hrs/day
Television of 150 watt, 8 Hrs/day
Calculate: (i) connected load and (ii) daily load factor (iii) Total cost of electrical
energy for 30 days, at the rate of ₹ 3/unit.
19
Transcribed Image Text:The domestic load in residential building is used in the following manner : Fluorescent lamps 55 watt each, 4 Nos. 6 Hrs/day Fans 70 watt each, 4 Nos. 8 Hrs/day Refrigerator of 300 watt, 12 Hrs/day Heater of 1000 watt, 2 Hrs/day Television of 150 watt, 8 Hrs/day Calculate: (i) connected load and (ii) daily load factor (iii) Total cost of electrical energy for 30 days, at the rate of ₹ 3/unit. 19
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