Ql:-A- what is the cost ofusing200 W oil-burner motorrunning b00 min a week for 7 months at 9¢ perkilowatthour ?B- For the networkof Fig.(1)a- Determine the vo tage Vab·(Hint : Just use kvL)b. Calculate the current I .3522220VFig-)

As per our policy, i am attempting first question. Given data, P=200 W

Answered: Ql:-A - what is the cost of using 200 W…

Engineering

Electrical Engineering

Ql:-A - what is the cost of using 200 W oil-burner motor running 600 min a week for 7 months at 9¢ per kilowatthour ?

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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Concept explainers

Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.

Question

Ql:-A- what is the cost of
using
200 W oil-burner motor
running b00 min a week for 7 months at 9¢ per
kilowatthour ?
B- For the networkof Fig.(1)
a- Determine the vo tage Vab·(Hint : Just use kvL)
b. Calculate the current I .
352
22
20V
Fig-)

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