In the construction of compound wound D.C....

Question 1 / 270705eccefa3bacbc34ba4d4804e

Question 1 of 270705eccefa3bacbc34ba4d4804e

In the construction of compound wound D.C. motors, how are the series and shunt fields physically arranged?

Question 1 of 27070

In the construction of compound wound D.C. motors, how are the series and shunt fields physically arranged?

🔍 Key Concepts

• Compound-wound D.C. motor construction and what 'series' and 'shunt' fields each do • Where field windings are normally placed in a D.C. motor (relative to the stator/main poles, interpoles, and armature) • Difference between main field poles and interpoles

💭 Think About

• Ask yourself: in a D.C. motor, which part actually rotates, and which parts stay fixed and carry most of the field windings? • Think about what the interpoles are mainly used for—are they the primary field poles or for commutation/correcting armature reaction? • If you had to put both series and shunt windings somewhere so they could both magnetize the same main field, where would that most logically be?

✅ Before You Answer

• Be clear on which component is the rotor (moving) and which is the stator (stationary) • Recall that the main field that produces torque is on the main stator poles, not on the armature • Verify whether interpoles are the primary location of both series and shunt windings, or mainly carry a single compensating/commutating winding

Question 1 of 27070

In the construction of compound wound D.C. motors, how are the series and shunt fields physically arranged?

on opposite main stator poles

together on the armature

together on the interpoles

together on the main stator poles

Question 1 / 270705eccefa3bacbc34ba4d4804e

Question 1 of 270705eccefa3bacbc34ba4d4804e

In the construction of compound wound D.C. motors, how are the series and shunt fields physically arranged?

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Question 1 of 27070

In the construction of compound wound D.C. motors, how are the series and shunt fields physically arranged?