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How do you stay current in the field in which you are applying?
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∙ 13y ago
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Applying electrical current through a coil of wire creates a?
Magnetic field.
What are the best suggestion for student in order to stay current on his studies and assignment?
Applying yourself to studying the curriculum.
How do you stay up to date in your field?
Being active member of the nursing association
How do you continue to stay current with trends in your field Accounting fie ld?
There are several ways to stay current with trends in the accounting field. They include interactions with other accountants, subscribing to accountant themed magazines and publications, attending conferences and reading accounting websites and blogs.
What is field current?
What is field current
In current world what is best field?
Current world best field is IT Field.
How do you keep your plan B career options open?
Several ways to keep Plan B career options open exist. Stay in contact with those in the field. Maybe occasionally do some work in that field to stay current on what the job entails.
Why direction of rotation is not reversed when both field and armature terminals are reversed?
The direction of the force that drives the machine is determined by the relative directions of the field and the armature current. By reversing the direction of both field and the armature current, the direction of the resulting force stays the same; you have to reverse the direction of one or the other; not both! Prove it for yourself, by applying Fleming's Left-Hand Rule (for conventional current flow); reverse the direction of both your first finger (field) and your second finger (armature current), and you thumb (direction of motion) will end up pointing in the same direction!
Why direction of rotation is not reversed when both field and armature terminal are reversed?
The direction of the force that drives the machine is determined by the relative directions of the field and the armature current. By reversing the direction of both field and the armature current, the direction of the resulting force stays the same; you have to reverse the direction of one or the other; not both! Prove it for yourself, by applying Fleming's Left-Hand Rule (for conventional current flow); reverse the direction of both your first finger (field) and your second finger (armature current), and you thumb (direction of motion) will end up pointing in the same direction!
Would applying current through a coil which has a permanent magnet at its center increase the magnetic field from the magnet?
no. applying an electrical current to a coil wrapped around a magnet would create a force, which would move the magnet one way or another. to fully understand how to position coils and magnets to get the result you want, google the 'right hand thumb rule'
In synchronous motor theory is excitation current the same as field current?
yes. excitation current is same as field current to my knowledge
How does changing current affect the magnetic force on a wire suspended in a magnetic field?
Current passing through a wire in a magnetic field creates its own magnetic force in some direction. If you increase the current, force will be increased. If the direction of current is changed, direction of force will also be reversed. Direction of current is found by applying right hand rule.
