List the advantages of the use of two-wire control devices.

Question

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Answer 1

Question

Chapter 17, Problem 1SQ

To determine

List the advantages of the use of two-wire control devices.

Expert Solution & Answer

Explanation of Solution

A two-wire control circuit can be a pressure switch, toggle switch, simple switch, limit switch, float switch, or a thermostat which breaks or makes a connection to a motor through definite on and off positions.

The advantage of two-wire control devices is that the motor is operated (or controlled) by an automatic control device without requiring the presence of a human operator. For example, if the motor is stopped by power failure while the contacts are closed, the two wire control device will not open, that remains in a closed condition. Therefore, the motor can restart when the power is restored.

Conclusion:

Thus, the advantage of the use of two-wire control devices is explained.

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Answer 2

Question

Chapter 17, Problem 1SQ

To determine

List the advantages of the use of two-wire control devices.

Expert Solution & Answer

Explanation of Solution

A two-wire control circuit can be a pressure switch, toggle switch, simple switch, limit switch, float switch, or a thermostat which breaks or makes a connection to a motor through definite on and off positions.

The advantage of two-wire control devices is that the motor is operated (or controlled) by an automatic control device without requiring the presence of a human operator. For example, if the motor is stopped by power failure while the contacts are closed, the two wire control device will not open, that remains in a closed condition. Therefore, the motor can restart when the power is restored.

Conclusion:

Thus, the advantage of the use of two-wire control devices is explained.

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Answer 3

Question

Chapter 17, Problem 1SQ

To determine

List the advantages of the use of two-wire control devices.

Expert Solution & Answer

Explanation of Solution

A two-wire control circuit can be a pressure switch, toggle switch, simple switch, limit switch, float switch, or a thermostat which breaks or makes a connection to a motor through definite on and off positions.

The advantage of two-wire control devices is that the motor is operated (or controlled) by an automatic control device without requiring the presence of a human operator. For example, if the motor is stopped by power failure while the contacts are closed, the two wire control device will not open, that remains in a closed condition. Therefore, the motor can restart when the power is restored.

Conclusion:

Thus, the advantage of the use of two-wire control devices is explained.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Question

Chapter 17, Problem 1SQ

To determine

List the advantages of the use of two-wire control devices.

Expert Solution & Answer

Explanation of Solution

A two-wire control circuit can be a pressure switch, toggle switch, simple switch, limit switch, float switch, or a thermostat which breaks or makes a connection to a motor through definite on and off positions.

The advantage of two-wire control devices is that the motor is operated (or controlled) by an automatic control device without requiring the presence of a human operator. For example, if the motor is stopped by power failure while the contacts are closed, the two wire control device will not open, that remains in a closed condition. Therefore, the motor can restart when the power is restored.

Conclusion:

Thus, the advantage of the use of two-wire control devices is explained.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Chapter 17, Problem 1SQ

To determine

List the advantages of the use of two-wire control devices.

Expert Solution & Answer

Explanation of Solution

A two-wire control circuit can be a pressure switch, toggle switch, simple switch, limit switch, float switch, or a thermostat which breaks or makes a connection to a motor through definite on and off positions.

The advantage of two-wire control devices is that the motor is operated (or controlled) by an automatic control device without requiring the presence of a human operator. For example, if the motor is stopped by power failure while the contacts are closed, the two wire control device will not open, that remains in a closed condition. Therefore, the motor can restart when the power is restored.

Conclusion:

Thus, the advantage of the use of two-wire control devices is explained.

Answer 6

Chapter 17, Problem 1SQ

To determine

List the advantages of the use of two-wire control devices.

Expert Solution & Answer

Explanation of Solution

A two-wire control circuit can be a pressure switch, toggle switch, simple switch, limit switch, float switch, or a thermostat which breaks or makes a connection to a motor through definite on and off positions.

The advantage of two-wire control devices is that the motor is operated (or controlled) by an automatic control device without requiring the presence of a human operator. For example, if the motor is stopped by power failure while the contacts are closed, the two wire control device will not open, that remains in a closed condition. Therefore, the motor can restart when the power is restored.

Conclusion:

Thus, the advantage of the use of two-wire control devices is explained.

Answer 7

Chapter 17, Problem 1SQ

To determine

List the advantages of the use of two-wire control devices.

Answer 8

Expert Solution & Answer

Explanation of Solution

A two-wire control circuit can be a pressure switch, toggle switch, simple switch, limit switch, float switch, or a thermostat which breaks or makes a connection to a motor through definite on and off positions.

The advantage of two-wire control devices is that the motor is operated (or controlled) by an automatic control device without requiring the presence of a human operator. For example, if the motor is stopped by power failure while the contacts are closed, the two wire control device will not open, that remains in a closed condition. Therefore, the motor can restart when the power is restored.

Conclusion:

Thus, the advantage of the use of two-wire control devices is explained.