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2. Alternator (automotive) - Wikipedia

   en.wikipedia.org/wiki/Alternator_(automotive)

   The field current is much smaller than the output current of the alternator; for example, a 70 A alternator may need only 2-3 A of field current. The field current is supplied to the rotor windings by slip rings. The low current and relatively smooth slip rings ensure greater reliability and longer life than that obtained by a DC generator with ...

3. Rotor (electric) - Wikipedia

   en.wikipedia.org/wiki/Rotor_(electric)

   The rotor is a moving component of an electromagnetic system in the electric motor, electric generator, or alternator. Its rotation is due to the interaction between the windings and magnetic fields which produces a torque around the rotor's axis.

4. Alternator - Wikipedia

   en.wikipedia.org/wiki/Alternator

   Automotive alternators use a rotor winding, which allows control of the alternator's generated voltage by varying the current in the rotor field winding. Permanent magnet machines avoid the loss due to magnetizing current in the rotor, but are restricted in size due to the cost of the magnet material.

5. Electromagnetic clutch - Wikipedia

   en.wikipedia.org/wiki/Electromagnetic_clutch

   The rotor portion of the clutch becomes magnetized and sets up a magnetic loop that attracts the armature. The armature is pulled against the rotor and a frictional force is generated at contact. Within a relatively short time, the load is accelerated to match the speed of the rotor, thereby engaging the armature and the output hub of the clutch.

6. Field coil - Wikipedia

   en.wikipedia.org/wiki/Field_coil

   AC induction motors also use field coils on the stator, the current on the rotor being supplied by induction in a squirrel cage. For generators, the field current is smaller than the output current. [note 2] Accordingly, the field is mounted on the rotor and supplied through slip rings. The output current is taken from the stator, avoiding the ...

7. AOL Video - Serving the best video content from AOL and ...

   www.aol.com/video/view/hyundai-motor-and...

   The AOL.com video experience serves up the best video content from AOL and around the web, curating informative and entertaining snackable videos.

8. AOL Mail

   mail.aol.com

   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

9. Bear Cub's Brave Journey Across Flooded Creek Has ... - AOL

   www.aol.com/bear-cubs-brave-journey-across...

   The woman who took this video assures onlookers that the mother was indeed nearby and he was going to join her. Phew. We’d hate to think this brave little thing was an orphan. Instead, he was ...