zero One TWO Man 20. What happens when one light bulb in a series circuit burns out. A. The rest of the bulbs continue to work B. Nothing will happen C. The rest of the bulbs become dim D. It breaks the circuit 21. It is a circuit in which there are several path for the current. A. Series B. Open C. Parallel D. Closed 22. What happens to the total resistance of the resistors in no.8, if they were connected in parallel instead? A. increases C. decreases B. remains the same D. increases then decreases 23. Two resistors (110 Q, 115 0) are connected in parallel with a 220-V supply. What is the total voltage? A. 55 V C. 220 V D. 330 V B. 110 V 24. Three resistors (20 Q, 30 Q, 60 Q) are connected in series. What is the equivalent resistance of the combination? A. 10 Q Β. 60 Ω C. 110 Ω D. 220 Q 25. Supposed that the battery has a voltage of 9.0 V and the lamps resistances R1, R2, and R3 are 6.0, 4.0 and 2.0 02 respectively. R₁ R₂ R3 What is the total equivalent resistance of these resistances in series 26. What is the total resistance of the figure at the right? Β. 17 Ω C. 23 Ω 30 40 50 A. 12 Q D. 60 Q www For numbers 32-35, refer to the figure on the right: 27. What is the total resistance? A. 18.00 Q B. 0.23 0 C.4.44 Ω D. 0.13 0 28. What is the total current? R₁ * 80 C. 0.37 A D. 0.73 A A. 2.70 A 29. What is the current in R₁? A. 1.2 A C. 1.8 A 30. What is the voltage in R₁? A. 12 V B. 7.20 A B. 1.5 A B. 6 V C. 4 V D. 2.7 A D. 2 V 12 V- R₂ = 10 0
zero One TWO Man 20. What happens when one light bulb in a series circuit burns out. A. The rest of the bulbs continue to work B. Nothing will happen C. The rest of the bulbs become dim D. It breaks the circuit 21. It is a circuit in which there are several path for the current. A. Series B. Open C. Parallel D. Closed 22. What happens to the total resistance of the resistors in no.8, if they were connected in parallel instead? A. increases C. decreases B. remains the same D. increases then decreases 23. Two resistors (110 Q, 115 0) are connected in parallel with a 220-V supply. What is the total voltage? A. 55 V C. 220 V D. 330 V B. 110 V 24. Three resistors (20 Q, 30 Q, 60 Q) are connected in series. What is the equivalent resistance of the combination? A. 10 Q Β. 60 Ω C. 110 Ω D. 220 Q 25. Supposed that the battery has a voltage of 9.0 V and the lamps resistances R1, R2, and R3 are 6.0, 4.0 and 2.0 02 respectively. R₁ R₂ R3 What is the total equivalent resistance of these resistances in series 26. What is the total resistance of the figure at the right? Β. 17 Ω C. 23 Ω 30 40 50 A. 12 Q D. 60 Q www For numbers 32-35, refer to the figure on the right: 27. What is the total resistance? A. 18.00 Q B. 0.23 0 C.4.44 Ω D. 0.13 0 28. What is the total current? R₁ * 80 C. 0.37 A D. 0.73 A A. 2.70 A 29. What is the current in R₁? A. 1.2 A C. 1.8 A 30. What is the voltage in R₁? A. 12 V B. 7.20 A B. 1.5 A B. 6 V C. 4 V D. 2.7 A D. 2 V 12 V- R₂ = 10 0
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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Protection System
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Predictive maintenance technologies are designed to assist in determining the state of in-service equipment so that maintenance can be scheduled. Predictive maintenance is the application of information; proactive maintenance approaches examine the condition of equipment and anticipate when it should maintain. The purpose of predictive maintenance is to forecast when equipment will fail (depending on a variety of parameters), then prevent the failure through routine and corrective maintenance.Condition monitoring is the continual monitoring of machines during process conditions to maintain optimal machine use, which is necessary for predictive maintenance. There are three types of condition monitoring: online, periodic, and remote. Finally, remote condition monitoring allows the equipment observed from a small place and data supplied for analysis.
Preventive Maintenance System
To maintain the equipment and materials on a regular basis in order to maintain those running conditions and reduce unnecessary shutdowns due to unexpected equipment failure is called Preventive Maintenance (PM).
Question
Transcribed Image Text:zero
One
TWO
Many
20. What happens when one light bulb in a series circuit burns out.
A. The rest of the bulbs continue to work
B. Nothing will happen
C. The rest of the bulbs become dim
D. It breaks the circuit
21. It is a circuit in which there are several path for the current.
A. Series
B. Open
C. Parallel
D. Closed
22. What happens to the total resistance of the resistors in no.8, if they were connected in parallel instead?
C. decreases
A. increases
B. remains the same
D. increases then decreases
23. Two resistors (110 Q, 115 0) are connected in parallel with a 220-V supply. What is the total voltage?
A. 55 V
B. 110 V
C. 220 V D. 330 V
24. Three resistors (20 Q, 30 Q, 60 Q) are connected in series. What is the equivalent resistance of the combination?
C. 110 Q D. 220 Q
A. 10 Q
B. 60 Q
25. Supposed that the battery has a voltage of 9.0 V and the lamps resistances R1, R2, and R3 are 6.0, 4.0 and 2.0 02 respectively.
R₁
R₂
R₂
What is the total equivalent resistance of these resistances in series
26. What is the total resistance of the figure at the right?
30
40
50
A. 12 Q
Β. 17 Ω C. 23 Ω
D. 60 Q
For numbers 32-35, refer to the figure on the right:
27. What is the total resistance?
A. 18.00 Q
B. 0.23 0
C.4.44 Ω
D. 0.13 0
28. What is the total current?
D. 0.73 A
C. 0.37 A
A. 2.70 A
29. What is the current in R₁?
A. 1.2 A
C. 1.8 A
30. What is the voltage in R₁?
A. 12 V
B. 7.20 A
B. 1.5 A
B. 6 V
C. 4 V
D. 2.7 A
D. 2 V
12 V-
R₁ =
80
R₂ =
10 0
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