Electromagnetism (#1) - Electromagnetism and Motors
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Last updated 10 months ago
7 questions
1
Which of the following is not a function of the split-ring commutator?
Which of the following is not a function of the split-ring commutator?
1
What energy conversion takes place in a motor?
What energy conversion takes place in a motor?
1
In which direction is this wire moving?
In which direction is this wire moving?
1
A stream of protons is being carried in a channel that goes perpendicularly into the page.What is the direction of the magnetic field around the channel?
A stream of protons is being carried in a channel that goes perpendicularly into the page.
What is the direction of the magnetic field around the channel?
1
A straight current-carrying conductor is carrying conventional current out of the page. What is the direction of the magnetic field around the conductor?
A straight current-carrying conductor is carrying conventional current out of the page.
What is the direction of the magnetic field around the conductor?
1
In what direction does this motor turn?
In what direction does this motor turn?
1
Where will the induced North pole of this solenoid be relative to the solenoid?
Where will the induced North pole of this solenoid be relative to the solenoid?