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I. DC shunt motor – variable speed application
II. DC compound generator – constant supply voltage
III. Differentially compounded motor – welding purposes
Above are the applications of the dc machines , but all are not matched correctly. Choose the wrong marking
II. DC compound generator – constant supply voltage
III. Differentially compounded motor – welding purposes
Above are the applications of the dc machines , but all are not matched correctly. Choose the wrong marking
- a)III
- b)II
- c)I,III
- d)III,II
Correct answer is option 'A'. Can you explain this answer?
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I. DC shunt motor – variable speed applicationII. DC compound ge...
Differentially compounded generators are used for welding purposes, not motors.
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I. DC shunt motor – variable speed applicationII. DC compound ge...
A DC shunt motor is a type of direct current (DC) motor that operates on the principle of electromagnetism to convert electrical energy into mechanical energy. It is called a "shunt" motor because the field winding is connected in parallel (shunt) with the armature winding.
The construction of a DC shunt motor consists of a stator, which houses the field winding and the armature winding, and a rotor, which is the rotating part of the motor. The field winding is made up of many turns of wire wound around a laminated core and is connected in parallel with the armature winding.
When a DC voltage is applied to the armature winding, a magnetic field is created, which interacts with the magnetic field produced by the field winding. This interaction causes the armature to rotate, resulting in mechanical output.
The speed of a DC shunt motor can be controlled by varying the applied voltage or by adjusting the field current. By increasing or decreasing the field current, the strength of the magnetic field can be changed, thus altering the motor speed.
DC shunt motors are widely used in various applications, including industrial machinery, electric vehicles, and home appliances. They are known for their simplicity, reliability, and ability to provide constant speed even under varying load conditions.
The construction of a DC shunt motor consists of a stator, which houses the field winding and the armature winding, and a rotor, which is the rotating part of the motor. The field winding is made up of many turns of wire wound around a laminated core and is connected in parallel with the armature winding.
When a DC voltage is applied to the armature winding, a magnetic field is created, which interacts with the magnetic field produced by the field winding. This interaction causes the armature to rotate, resulting in mechanical output.
The speed of a DC shunt motor can be controlled by varying the applied voltage or by adjusting the field current. By increasing or decreasing the field current, the strength of the magnetic field can be changed, thus altering the motor speed.
DC shunt motors are widely used in various applications, including industrial machinery, electric vehicles, and home appliances. They are known for their simplicity, reliability, and ability to provide constant speed even under varying load conditions.
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I. DC shunt motor – variable speed applicationII. DC compound generator – constant supply voltageIII. Differentially compounded motor – welding purposesAbove are the applications of the dc machines , but all are not matched correctly. Choose the wrong markinga)IIIb)IIc)I,IIId)III,IICorrect answer is option 'A'. Can you explain this answer?
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I. DC shunt motor – variable speed applicationII. DC compound generator – constant supply voltageIII. Differentially compounded motor – welding purposesAbove are the applications of the dc machines , but all are not matched correctly. Choose the wrong markinga)IIIb)IIc)I,IIId)III,IICorrect answer is option 'A'. Can you explain this answer? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about I. DC shunt motor – variable speed applicationII. DC compound generator – constant supply voltageIII. Differentially compounded motor – welding purposesAbove are the applications of the dc machines , but all are not matched correctly. Choose the wrong markinga)IIIb)IIc)I,IIId)III,IICorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for I. DC shunt motor – variable speed applicationII. DC compound generator – constant supply voltageIII. Differentially compounded motor – welding purposesAbove are the applications of the dc machines , but all are not matched correctly. Choose the wrong markinga)IIIb)IIc)I,IIId)III,IICorrect answer is option 'A'. Can you explain this answer?.
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