1. What is another name for a rheostat? 2. What is the use of a rheostat? 3. Give an example of where a rheostat is used

Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
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Variable resistor/Rheostat
Variable resistor/
Open switch
Ammeter
Closed switch
Resistor
Resistor
Answer the following questions
1. What is another name for a rheostat?
2. What is the use of a rheostat?
3. Give an example of where a rheostat is used
4. What is the function of a switch in an electric circuit 7
5. What is the function of a voltmeter in an electric circuilt?
6. How is an ammeter and a voltmeter connected in an electric circult?
7. What is a battery?
Transcribed Image Text:Variable resistor/Rheostat Variable resistor/ Open switch Ammeter Closed switch Resistor Resistor Answer the following questions 1. What is another name for a rheostat? 2. What is the use of a rheostat? 3. Give an example of where a rheostat is used 4. What is the function of a switch in an electric circuit 7 5. What is the function of a voltmeter in an electric circuilt? 6. How is an ammeter and a voltmeter connected in an electric circult? 7. What is a battery?
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