ELECTRICITY FOR TRADES (LOOSELEAF)
3rd Edition
ISBN: 9781260437454
Author: Petruzella
Publisher: MCG
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Chapter 2.2, Problem 11RQ
Electric current refers to the flow of _________ through a material.
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Another unit of measurement for electric field is in terms of _____.
Select one:
a.
Farads per Coulomb
b.
Coulombs per meter
c.
Amperes per meter
d.
Volts per meter
1. A quantity defined as amount of work done over time. _____________
2. Types of material that has 4 valence electrons. _____________
3. One Coulomb is equal to ____________ electrons or protons stored in a dielectric.
4. Best conductor material type. _____________
5. Best insulator material type. _____________
6. The value of a resistor without considering its tolerance value percentages. _____________
7. 1 picoampere (pA) is equal to __________ ampere (A).
What are the attraction types of moving iron meter?
(diagram, construction , operation
applications ) reference must
Chapter 2 Solutions
ELECTRICITY FOR TRADES (LOOSELEAF)
Ch. 2.1 - What three particles can be found within an atom?Ch. 2.1 - Which particle has a negative charge and rotates...Ch. 2.1 - Which particle of an atom has a positive charge?Ch. 2.1 - Compare the size and mass (weight) of the electron...Ch. 2.1 - Prob. 5RQCh. 2.1 - Normally every atom contains an ___________ number...Ch. 2.1 - Prob. 7RQCh. 2.1 - Prob. 8RQCh. 2.1 - Prob. 9RQCh. 2.1 - Prob. 10RQ
Ch. 2.2 - _________ electrons are found in the outermost...Ch. 2.2 - Whenever a valence electron is removed from its...Ch. 2.2 - Prob. 3RQCh. 2.2 - Conductors offer _________ resistance to current...Ch. 2.2 - Conductors have incomplete valence shell of...Ch. 2.2 - Insulators have few, if any, _______ electrons.Ch. 2.2 - Semiconductors have some of the characteristics of...Ch. 2.2 - Two examples of pure semiconductor materials are...Ch. 2.2 - Explain the main characteristic of a semiconductor...Ch. 2.2 - What is voltage similar to?Ch. 2.2 - Electric current refers to the flow of _________...Ch. 2.2 - Compare the resistance of a conductor with that of...Ch. 2.2 - What does the circuit of a simple battery-operated...Ch. 2.2 - Prob. 14RQ
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