Explain how voltage is induced in a permanent magnet pickup coil as the reluctor approaches alignment with the pickup coil.

Question

Want to see more full solutions like this?

Answer 1

Textbook Question

100%

Chapter 26, Problem 1SA

Explain how voltage is induced in a permanent magnet pickup coil as the reluctor approaches alignment with the pickup coil.

Expert Solution & Answer

To determine

The way in which the voltage is induced in a permanent magnet pickup coil as the reluctor approaches alignment with the pickup coil.

Answer to Problem 1SA

As the reluctor approaches alignment with the pickup coil, its tooth gets aligned with the core of pickup coil and repels the magnetic field. Hence the magnetic field is forced to flow through the coil and pickup core. As the tooth passes the core, the magnetic field lines get expanded. This action is repeated every time the tooth passes through the core. The moving lines of magnetic force cut across the coil windings and induce a voltage signal.

Explanation of Solution

A permanent magnet pickup coil consists of a permanent magnet with fine wire wound around it. The reluctor is attached to a rotating shaft or cable and there are a number of teeth on it depending on the application. An air gap is maintained between the reluctor and the pickup coil.

As the reluctor rotates in front of the pickup coil, its tooth gets aligned with the core of pickup coil and repels the magnetic field. Hence, the magnetic field is forced to flow through the coil and pickup core.

As the tooth passes the core, the magnetic field lines get extended. This action is repeated every time the tooth passes through the core. The moving lines of magnetic force cut across the coil windings and induce a voltage signal.

Conclusion:

Thus, as the reluctor approaches alignment with the pickup coil, its tooth gets aligned with the core of pickup coil and repels the magnetic field. Hence the magnetic field is forced to flow through the coil and pickup core. As the tooth passes the core, the magnetic field lines are able to expand. This action is repeated every time the tooth passes through the core. The moving lines of magnetic force cut across the coil windings and induce a voltage signal.

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!

Students have asked these similar questions

Auto Controls Using MATLAB , find the magnitude and phase plot of the compensators NO COPIED SOLUTIONS

4-81 The corner shown in Figure P4-81 is initially uniform at 300°C and then suddenly exposed to a convection environment at 50°C with h 60 W/m². °C. Assume the = 2 solid has the properties of fireclay brick. Examine nodes 1, 2, 3, 4, and 5 and deter- mine the maximum time increment which may be used for a transient numerical calculation. Figure P4-81 1 2 3 4 1 cm 5 6 1 cm 2 cm h, T + 2 cm

Auto Controls A union feedback control system has the following open loop transfer function where k>0 is a variable proportional gain i. for K = 1 , derive the exact magnitude and phase expressions of G(jw). ii) for K = 1 , identify the gaincross-over frequency (Wgc) [where IG(jo))| 1] and phase cross-overfrequency [where <G(jw) = - 180]. You can use MATLAB command "margin" to obtain there quantities. iii) Calculate gain margin (in dB) and phase margin (in degrees) ·State whether the closed-loop is stable for K = 1 and briefly justify your answer based on the margin . (Gain marginPhase margin) iv. what happens to the gain margin and Phase margin when you increase the value of K?you You can use for loop in MATLAB to check that.Helpful matlab commands : if, bode, margin, rlocus NO COPIED SOLUTIONS

Answer 2

Textbook Question

100%

Chapter 26, Problem 1SA

Explain how voltage is induced in a permanent magnet pickup coil as the reluctor approaches alignment with the pickup coil.

Expert Solution & Answer

To determine

The way in which the voltage is induced in a permanent magnet pickup coil as the reluctor approaches alignment with the pickup coil.

Answer to Problem 1SA

As the reluctor approaches alignment with the pickup coil, its tooth gets aligned with the core of pickup coil and repels the magnetic field. Hence the magnetic field is forced to flow through the coil and pickup core. As the tooth passes the core, the magnetic field lines get expanded. This action is repeated every time the tooth passes through the core. The moving lines of magnetic force cut across the coil windings and induce a voltage signal.

Explanation of Solution

A permanent magnet pickup coil consists of a permanent magnet with fine wire wound around it. The reluctor is attached to a rotating shaft or cable and there are a number of teeth on it depending on the application. An air gap is maintained between the reluctor and the pickup coil.

As the reluctor rotates in front of the pickup coil, its tooth gets aligned with the core of pickup coil and repels the magnetic field. Hence, the magnetic field is forced to flow through the coil and pickup core.

As the tooth passes the core, the magnetic field lines get extended. This action is repeated every time the tooth passes through the core. The moving lines of magnetic force cut across the coil windings and induce a voltage signal.

Conclusion:

Thus, as the reluctor approaches alignment with the pickup coil, its tooth gets aligned with the core of pickup coil and repels the magnetic field. Hence the magnetic field is forced to flow through the coil and pickup core. As the tooth passes the core, the magnetic field lines are able to expand. This action is repeated every time the tooth passes through the core. The moving lines of magnetic force cut across the coil windings and induce a voltage signal.

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 3

Textbook Question

100%

Chapter 26, Problem 1SA

Explain how voltage is induced in a permanent magnet pickup coil as the reluctor approaches alignment with the pickup coil.

Expert Solution & Answer

To determine

The way in which the voltage is induced in a permanent magnet pickup coil as the reluctor approaches alignment with the pickup coil.

Answer to Problem 1SA

As the reluctor approaches alignment with the pickup coil, its tooth gets aligned with the core of pickup coil and repels the magnetic field. Hence the magnetic field is forced to flow through the coil and pickup core. As the tooth passes the core, the magnetic field lines get expanded. This action is repeated every time the tooth passes through the core. The moving lines of magnetic force cut across the coil windings and induce a voltage signal.

Explanation of Solution

A permanent magnet pickup coil consists of a permanent magnet with fine wire wound around it. The reluctor is attached to a rotating shaft or cable and there are a number of teeth on it depending on the application. An air gap is maintained between the reluctor and the pickup coil.

As the reluctor rotates in front of the pickup coil, its tooth gets aligned with the core of pickup coil and repels the magnetic field. Hence, the magnetic field is forced to flow through the coil and pickup core.

As the tooth passes the core, the magnetic field lines get extended. This action is repeated every time the tooth passes through the core. The moving lines of magnetic force cut across the coil windings and induce a voltage signal.

Conclusion:

Thus, as the reluctor approaches alignment with the pickup coil, its tooth gets aligned with the core of pickup coil and repels the magnetic field. Hence the magnetic field is forced to flow through the coil and pickup core. As the tooth passes the core, the magnetic field lines are able to expand. This action is repeated every time the tooth passes through the core. The moving lines of magnetic force cut across the coil windings and induce a voltage signal.

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 4

Textbook Question

100%

Chapter 26, Problem 1SA

Explain how voltage is induced in a permanent magnet pickup coil as the reluctor approaches alignment with the pickup coil.

Expert Solution & Answer

To determine

The way in which the voltage is induced in a permanent magnet pickup coil as the reluctor approaches alignment with the pickup coil.

Answer to Problem 1SA

As the reluctor approaches alignment with the pickup coil, its tooth gets aligned with the core of pickup coil and repels the magnetic field. Hence the magnetic field is forced to flow through the coil and pickup core. As the tooth passes the core, the magnetic field lines get expanded. This action is repeated every time the tooth passes through the core. The moving lines of magnetic force cut across the coil windings and induce a voltage signal.

Explanation of Solution

A permanent magnet pickup coil consists of a permanent magnet with fine wire wound around it. The reluctor is attached to a rotating shaft or cable and there are a number of teeth on it depending on the application. An air gap is maintained between the reluctor and the pickup coil.

As the reluctor rotates in front of the pickup coil, its tooth gets aligned with the core of pickup coil and repels the magnetic field. Hence, the magnetic field is forced to flow through the coil and pickup core.

As the tooth passes the core, the magnetic field lines get extended. This action is repeated every time the tooth passes through the core. The moving lines of magnetic force cut across the coil windings and induce a voltage signal.

Conclusion:

Thus, as the reluctor approaches alignment with the pickup coil, its tooth gets aligned with the core of pickup coil and repels the magnetic field. Hence the magnetic field is forced to flow through the coil and pickup core. As the tooth passes the core, the magnetic field lines are able to expand. This action is repeated every time the tooth passes through the core. The moving lines of magnetic force cut across the coil windings and induce a voltage signal.

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

Textbook Question

100%

Answer 6

Textbook Question

100%

Answer 7

Expert Solution & Answer

To determine

The way in which the voltage is induced in a permanent magnet pickup coil as the reluctor approaches alignment with the pickup coil.

Answer to Problem 1SA

As the reluctor approaches alignment with the pickup coil, its tooth gets aligned with the core of pickup coil and repels the magnetic field. Hence the magnetic field is forced to flow through the coil and pickup core. As the tooth passes the core, the magnetic field lines get expanded. This action is repeated every time the tooth passes through the core. The moving lines of magnetic force cut across the coil windings and induce a voltage signal.

Explanation of Solution

A permanent magnet pickup coil consists of a permanent magnet with fine wire wound around it. The reluctor is attached to a rotating shaft or cable and there are a number of teeth on it depending on the application. An air gap is maintained between the reluctor and the pickup coil.

As the reluctor rotates in front of the pickup coil, its tooth gets aligned with the core of pickup coil and repels the magnetic field. Hence, the magnetic field is forced to flow through the coil and pickup core.

As the tooth passes the core, the magnetic field lines get extended. This action is repeated every time the tooth passes through the core. The moving lines of magnetic force cut across the coil windings and induce a voltage signal.

Conclusion:

Thus, as the reluctor approaches alignment with the pickup coil, its tooth gets aligned with the core of pickup coil and repels the magnetic field. Hence the magnetic field is forced to flow through the coil and pickup core. As the tooth passes the core, the magnetic field lines are able to expand. This action is repeated every time the tooth passes through the core. The moving lines of magnetic force cut across the coil windings and induce a voltage signal.

Answer 8

Expert Solution & Answer

To determine

The way in which the voltage is induced in a permanent magnet pickup coil as the reluctor approaches alignment with the pickup coil.

Answer to Problem 1SA

As the reluctor approaches alignment with the pickup coil, its tooth gets aligned with the core of pickup coil and repels the magnetic field. Hence the magnetic field is forced to flow through the coil and pickup core. As the tooth passes the core, the magnetic field lines get expanded. This action is repeated every time the tooth passes through the core. The moving lines of magnetic force cut across the coil windings and induce a voltage signal.

Explanation of Solution

A permanent magnet pickup coil consists of a permanent magnet with fine wire wound around it. The reluctor is attached to a rotating shaft or cable and there are a number of teeth on it depending on the application. An air gap is maintained between the reluctor and the pickup coil.

As the reluctor rotates in front of the pickup coil, its tooth gets aligned with the core of pickup coil and repels the magnetic field. Hence, the magnetic field is forced to flow through the coil and pickup core.

As the tooth passes the core, the magnetic field lines get extended. This action is repeated every time the tooth passes through the core. The moving lines of magnetic force cut across the coil windings and induce a voltage signal.

Conclusion:

Thus, as the reluctor approaches alignment with the pickup coil, its tooth gets aligned with the core of pickup coil and repels the magnetic field. Hence the magnetic field is forced to flow through the coil and pickup core. As the tooth passes the core, the magnetic field lines are able to expand. This action is repeated every time the tooth passes through the core. The moving lines of magnetic force cut across the coil windings and induce a voltage signal.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

To determine

The way in which the voltage is induced in a permanent magnet pickup coil as the reluctor approaches alignment with the pickup coil.

Answer 12

Answer to Problem 1SA

As the reluctor approaches alignment with the pickup coil, its tooth gets aligned with the core of pickup coil and repels the magnetic field. Hence the magnetic field is forced to flow through the coil and pickup core. As the tooth passes the core, the magnetic field lines get expanded. This action is repeated every time the tooth passes through the core. The moving lines of magnetic force cut across the coil windings and induce a voltage signal.

Answer 13

Explanation of Solution

A permanent magnet pickup coil consists of a permanent magnet with fine wire wound around it. The reluctor is attached to a rotating shaft or cable and there are a number of teeth on it depending on the application. An air gap is maintained between the reluctor and the pickup coil.

As the reluctor rotates in front of the pickup coil, its tooth gets aligned with the core of pickup coil and repels the magnetic field. Hence, the magnetic field is forced to flow through the coil and pickup core.

As the tooth passes the core, the magnetic field lines get extended. This action is repeated every time the tooth passes through the core. The moving lines of magnetic force cut across the coil windings and induce a voltage signal.

Conclusion:

Thus, as the reluctor approaches alignment with the pickup coil, its tooth gets aligned with the core of pickup coil and repels the magnetic field. Hence the magnetic field is forced to flow through the coil and pickup core. As the tooth passes the core, the magnetic field lines are able to expand. This action is repeated every time the tooth passes through the core. The moving lines of magnetic force cut across the coil windings and induce a voltage signal.

Answer 14

Ch. 26 - Explain how voltage is induced in a permanent...Ch. 26 - Explain why dwell time is important to ignition...Ch. 26 - Prob. 3SA Ch. 26 - Explain how the plugs fire in a two-plug-per-coil...Ch. 26 - Why is high voltage needed to establish a spark...Ch. 26 - Prob. 6SA Ch. 26 - Modern ignition cables contain fiber cores that...Ch. 26 - Explain the components and operation of a...Ch. 26 - True or False? The spark plug wire is eliminated...Ch. 26 - True or False? A spark plug with two ground...

Explain how voltage is induced in a permanent magnet pickup coil as the reluctor approaches alignment with the pickup coil.

Concept explainers

Videos

Answer to Problem 1SA

Explanation of Solution

Want to see more full solutions like this?

Chapter 26 Solutions