To answer the following questions refer to the circuit in Figure 41–6. The pressure switch is shown as: a. Normally open b. Normally closed c. Normally open held closed d. Normally closed held open

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Answer 1

Textbook Question

Chapter 41, Problem 1RQ

To answer the following questions refer to the circuit in Figure 41–6.

The pressure switch is shown as:

a. Normally open
b. Normally closed
c. Normally open held closed
d. Normally closed held open

Expert Solution & Answer

To determine

The state of the pressure switch used in the circuit shown in Figure 41-6.

Explanation of Solution

Refer text book Figure 41-6.

The pressure switch shown in the circuit has its movable contact above the fixed contact. Hence, the pressure switch is normally closed and kept open for the circuitry purpose. This switch is called a “normally closed held open switch”. The schematic of normally closed held open pressure switch is shown in Figure 1 below:

Understanding Motor Controls, Chapter 41, Problem 1RQ

Thus, the correct answer is “option d. normally closed held open”.

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Answer 2

Textbook Question

Chapter 41, Problem 1RQ

To answer the following questions refer to the circuit in Figure 41–6.

The pressure switch is shown as:

a. Normally open
b. Normally closed
c. Normally open held closed
d. Normally closed held open

Expert Solution & Answer

To determine

The state of the pressure switch used in the circuit shown in Figure 41-6.

Explanation of Solution

Refer text book Figure 41-6.

The pressure switch shown in the circuit has its movable contact above the fixed contact. Hence, the pressure switch is normally closed and kept open for the circuitry purpose. This switch is called a “normally closed held open switch”. The schematic of normally closed held open pressure switch is shown in Figure 1 below:

Understanding Motor Controls, Chapter 41, Problem 1RQ

Thus, the correct answer is “option d. normally closed held open”.

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Answer 3

Textbook Question

Chapter 41, Problem 1RQ

To answer the following questions refer to the circuit in Figure 41–6.

The pressure switch is shown as:

a. Normally open
b. Normally closed
c. Normally open held closed
d. Normally closed held open

Expert Solution & Answer

To determine

The state of the pressure switch used in the circuit shown in Figure 41-6.

Explanation of Solution

Refer text book Figure 41-6.

The pressure switch shown in the circuit has its movable contact above the fixed contact. Hence, the pressure switch is normally closed and kept open for the circuitry purpose. This switch is called a “normally closed held open switch”. The schematic of normally closed held open pressure switch is shown in Figure 1 below:

Understanding Motor Controls, Chapter 41, Problem 1RQ

Thus, the correct answer is “option d. normally closed held open”.

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Answer 4

Textbook Question

Chapter 41, Problem 1RQ

To answer the following questions refer to the circuit in Figure 41–6.

The pressure switch is shown as:

a. Normally open
b. Normally closed
c. Normally open held closed
d. Normally closed held open

Expert Solution & Answer

To determine

The state of the pressure switch used in the circuit shown in Figure 41-6.

Explanation of Solution

Refer text book Figure 41-6.

The pressure switch shown in the circuit has its movable contact above the fixed contact. Hence, the pressure switch is normally closed and kept open for the circuitry purpose. This switch is called a “normally closed held open switch”. The schematic of normally closed held open pressure switch is shown in Figure 1 below:

Understanding Motor Controls, Chapter 41, Problem 1RQ

Thus, the correct answer is “option d. normally closed held open”.

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Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

To determine

The state of the pressure switch used in the circuit shown in Figure 41-6.

Explanation of Solution

Refer text book Figure 41-6.

The pressure switch shown in the circuit has its movable contact above the fixed contact. Hence, the pressure switch is normally closed and kept open for the circuitry purpose. This switch is called a “normally closed held open switch”. The schematic of normally closed held open pressure switch is shown in Figure 1 below:

Understanding Motor Controls, Chapter 41, Problem 1RQ

Thus, the correct answer is “option d. normally closed held open”.

Answer 8

Expert Solution & Answer

To determine

The state of the pressure switch used in the circuit shown in Figure 41-6.

Explanation of Solution

Refer text book Figure 41-6.

The pressure switch shown in the circuit has its movable contact above the fixed contact. Hence, the pressure switch is normally closed and kept open for the circuitry purpose. This switch is called a “normally closed held open switch”. The schematic of normally closed held open pressure switch is shown in Figure 1 below:

Understanding Motor Controls, Chapter 41, Problem 1RQ

Thus, the correct answer is “option d. normally closed held open”.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

To determine

The state of the pressure switch used in the circuit shown in Figure 41-6.

Answer 12

Explanation of Solution

Refer text book Figure 41-6.

The pressure switch shown in the circuit has its movable contact above the fixed contact. Hence, the pressure switch is normally closed and kept open for the circuitry purpose. This switch is called a “normally closed held open switch”. The schematic of normally closed held open pressure switch is shown in Figure 1 below:

Understanding Motor Controls, Chapter 41, Problem 1RQ

Thus, the correct answer is “option d. normally closed held open”.

Answer 13

Ch. 41 - To answer the following questions refer to the...Ch. 41 - To answer the following questions refer to the...Ch. 41 - Prob. 3RQ Ch. 41 - To answer the following questions refer to the...Ch. 41 - To answer the following questions refer to the...Ch. 41 - Prob. 6RQ Ch. 41 - To answer the following questions refer to the...Ch. 41 - To answer the following questions refer to the...Ch. 41 - Prob. 9RQ Ch. 41 - Prob. 10RQ

To answer the following questions refer to the circuit in Figure 41–6. The pressure switch is shown as: a. Normally open b. Normally closed c. Normally open held closed d. Normally closed held open

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