d) None of these. 5. Materials which easily allow the passage of electric current are known as: a) Insulators. b) Semi-Conductors. c) Conductors. d) None of these. with it. 6. The internal resistance of a voltage source is always connected in a) Parallel b) Series. c) Series and Parallel. d) None of these. 7. If the energy is stored in a magnetic field, then the circuit element is: a) a pure resistor. b) a pure capacitor. c) a pure inductor. d) None of these.
d) None of these. 5. Materials which easily allow the passage of electric current are known as: a) Insulators. b) Semi-Conductors. c) Conductors. d) None of these. with it. 6. The internal resistance of a voltage source is always connected in a) Parallel b) Series. c) Series and Parallel. d) None of these. 7. If the energy is stored in a magnetic field, then the circuit element is: a) a pure resistor. b) a pure capacitor. c) a pure inductor. d) None of these.
Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
10th Edition
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Russell E. Smith
Chapter16: Installation Of Heating, Cooling, And Refrigeration Systems
Section: Chapter Questions
Problem 11RQ
Related questions
Question
Transcribed Image Text:PART TWO: ELECTRICAL
Q1: Select the correct answer for the following multiple choice questions: (Answer Five only)
1. Which of the following statements are true about electrical circuits?
a) To represent the electrical circuits on paper, we use one type only: block diagrams.
b) To represent the electrical circuits on paper, we use two types: block diagrams and schematic diagrams.
c) To represent the electrical circuits on paper, we use one type only: schematic diagrams.
d) None of these.
2. Power is defined as the rate of
a) Charge.
b) Resistance.
c) Doing Work.
d) None of these.
3. There are..... possible independent sources.
a) Four.
b) Five.
c) Three.
d) None of these.
4. An open circuit has ...... curent.
a) Zero.
b) Low.
c) Infinite.
d) None of these.
5. Materials which easily allow the passage of electric current are known as:
a) Insulators.
b) Semi-Conductors.
c) Conductors.
d) None of these.
6. The internal resistance of a voltage source is always connected in
a) Parallel.
b) Series.
c) Series and Parallel.
d) None of these.
with it.
7. If the energy is stored in a magnetic field, then the circuit element is:
a) a pure resistor.
b) a pure capacitor.
c) a pure inductor.
d) None of these.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
Electricity for Refrigeration, Heating, and Air C…
Mechanical Engineering
ISBN:
9781337399128
Author:
Russell E. Smith
Publisher:
Cengage Learning
Electricity for Refrigeration, Heating, and Air C…
Mechanical Engineering
ISBN:
9781337399128
Author:
Russell E. Smith
Publisher:
Cengage Learning