A stationery shop use the following electric appliances: (i) Three Air Conditioner of rating 2100 W for ten hours each day (ii) Two Electric water heater of rating 1250W each for 6 hours each day (iii) Twelve electric tube lights of rating 30W each for 12 hours each day. Calculate the electricity bill of the stationery shop for the month of November 2020 if the cost per unit of electric energy is 15 Bz/ kWh. (i) Electrical Energy(in kWh) consumed by three Air conditioners of rating 2100 W for 10 h of each day= (ii) Electrical Energy(in kWh) consumed by two Electric Heaters of rating 1250 W for 6 h of each day= (iii) Electrical Energy(in kWh) consumed by twelve Tube light of rating 30 W for 12 h of each day =

A stationery shop use the following electric appliances: (i) Three Air Conditioner of rating 2100 W for ten hours each day (ii) Two Electric water heater of rating 1250W each for 6 hours each day (iii) Twelve electric tube lights of rating 30W each for 12 hours each day. Calculate the electricity bill of the stationery shop for the month of November 2020 if the cost per unit of electric energy is 15 Bz/ kWh. (i) Electrical Energy(in kWh) consumed by three Air conditioners of rating 2100 W for 10 h of each day= (ii) Electrical Energy(in kWh) consumed by two Electric Heaters of rating 1250 W for 6 h of each day= (iii) Electrical Energy(in kWh) consumed by twelve Tube light of rating 30 W for 12 h of each day =

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

In.
6:16
A stationery shop use the following
electric appliances:
(i) Three Air Conditioner of rating 2100 W
for ten hours each day
(ii) Two Electric water heater of rating
1250W each for 6 hours each day
(ii) Twelve electric tube lights of rating
30W each for 12 hours each day. Calculate
the electricity bill of the stationery shop
for the month of November 2020 if the
cost per unit of electric energy is 15 Bz/
kWh.
(i) Electrical Energy(in kWh) consumed by
three Air conditioners of rating 2100 W for 10
h of each day=
(ii) Electrical Energy(in kWh) consumed by
two Electric Heaters of rating 1250 W for 6h
of each day=
(iii) Electrical Energy (in kWh) consumed by
twelve Tube light of rating 30 W for 12 h of
each day =
(iv) Total energy(in kWh) consumed in the
month November'2020 =
Fleetricit s hill/in rivelel for t he
anth o

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