SubjectYearS So Mo Tu WeTh FrMonth:Date:.//grenatar sublidthereapeliding (240v)in this buildingighting:areast300150W->400>toow5007HeatingMators: 44.76 K.100 Kw.With in the everage (n 75%)iaZureent (40 A) »Varios loads takingthe lighting is10work insupposefor (4 hour/day)hous/ daybusinessCalculate: The weekly(K wth)the building works daysfor lighting only ?heatingThe rest of theforworks(2 hours/daypower inFind (I) ivn the evenT thatweek1520.25

Given data: The voltage, V=240 V Light loads are, 300→150 W each400→150 W each500→60 W each…

Subject Year Sa So Mo TWe ThFr Month: Date: 2/A grenater sublid in this building lighting: appliding (240v) there ఆ మ 300-> 150W 400-> ち00 to0w -> Heating Matars: 44.76 K. wwith in the everage Varios 100 Kw (n 75% )Sia a Zuveent (40 A) work iA for (4 hour/day) the heating for Vest of tthe loads taking the lightingis 10 suppose (lo business hows/day) The works (2 hours/day) Calculate : The weekly. (k wth), power i n Find (I) in the event that' the building works days for lighting only ? a Week

Subject Year Sa So Mo TWe ThFr Month: Date: 2/A grenater sublid in this building lighting: appliding (240v) there ఆ మ 300-> 150W 400-> ち00 to0w -> Heating Matars: 44.76 K. wwith in the everage Varios 100 Kw (n 75% )Sia a Zuveent (40 A) work iA for (4 hour/day) the heating for Vest of tthe loads taking the lightingis 10 suppose (lo business hows/day) The works (2 hours/day) Calculate : The weekly. (k wth), power i n Find (I) in the event that' the building works days for lighting only ? a Week

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Consider a house that has a 120V mains with mains frequencyof 60hz and a service current of 100A, which follows the safety standards of theresidential facilities.(a) Calculate the maximum power capacity.(b) Within the safety limit, the following devices can all operate at the sametime? If yes, what is the total power consumed? If not, what happens if all devicesare turned on at the same time and suggest a solution to the problem?- 4800W clothes dryer.- 400W washing machine.- 1200W dishwasher.- 1000W iron.- 860W air conditioning.- 150W color television.- 110W stereo sound.- 2400W electric stove.- 1200W microwave oven.- 1800W cooler.(c) Assuming that 60% of the maximum power were used daily, what is the total costper month for a kWh value of 10 cents?(d) Sketch the waveform, determine the phase difference and calculate the rms values of thefollowing waveforms: v(t) = 60 sin(wt + 20) and i(t) = 12 sin(wt - 20).
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