I am asking question 7, but it is related to question 6. 6. An electric heater can be modelled as a resistor. In Turkey heaters are designed andsold for 220V mains. Let us connect an electric heater to a 220V plug. The total powerof the heater is 2kW. What is the current through the heater? If the heater is used in acountry, where the mains voltage is 110V, what power is dissipated on the heater?7. Consider the same heater in Question 6. We try to protect the system against highcurrents using a fuse. What should be the current rating of the fuse if the householdtotal current is 10A without the heater? (Assume that you can select from the standardratings of 5, 10, 15, 20 and 25 A!)

To solve above problem, the concept of Fuse must be known. A fuse is a protecting equipment used in…

7. Consider the same heater in Question 6. We try to protect the system against high currents using a fuse. What should be the current rating of the fuse if the household total current is 10A without the heater? (Assume that you can select from the standard ratings of 5, 10, 15, 20 and 25 A!)

7. Consider the same heater in Question 6. We try to protect the system against high currents using a fuse. What should be the current rating of the fuse if the household total current is 10A without the heater? (Assume that you can select from the standard ratings of 5, 10, 15, 20 and 25 A!)

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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Question

100%

I am asking question 7, but it is related to question 6.

6. An electric heater can be modelled as a resistor. In Turkey heaters are designed and
sold for 220V mains. Let us connect an electric heater to a 220V plug. The total power
of the heater is 2kW. What is the current through the heater? If the heater is used in a
country, where the mains voltage is 110V, what power is dissipated on the heater?
7. Consider the same heater in Question 6. We try to protect the system against high
currents using a fuse. What should be the current rating of the fuse if the household
total current is 10A without the heater? (Assume that you can select from the standard
ratings of 5, 10, 15, 20 and 25 A!)

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