Electrical Engineering (EE) Exam > Electrical Engineering (EE) Questions > Consider the following steps1) Reversing conn...
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Consider the following steps
1) Reversing connections to the terminals of the capacitor
2) Changing the position of the capacitor from auxiliary winding circuit to main winding circuit
3) Reversing supply connection to the main winding
4) Reversing supply connection to the auxiliary circuit
While installing a new ceiling fan, if the fan motor is found to be rotating in the wrong directions then the direction of rotation of fan motor can be corrected by
- a)1, 2 and 3
- b)1, 2 and 4
- c)1, 3 and 4
- d)2, 3 and 4
Correct answer is option 'C'. Can you explain this answer?
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Verified Answer
Consider the following steps1) Reversing connections to the terminals ...
The direction of rotation of the fan motor can be corrected by following these steps:
1) Reversing connections to the terminals of the capacitor: The direction of rotation of the motor is dependent on the phase relationship between the main winding and the auxiliary winding. By reversing the connections to the terminals of the capacitor, the phase relationship can be changed, thus reversing the direction of rotation.
3) Reversing supply connection to the main winding: By reversing the supply connection to the main winding, the phase relationship between the main winding and the auxiliary winding can be altered, resulting in a change in the direction of rotation.
4) Reversing supply connection to the auxiliary circuit: Similar to reversing the supply connection to the main winding, reversing the supply connection to the auxiliary circuit also affects the phase relationship between the windings, leading to a change in the direction of rotation.
By performing steps 1, 3, and 4, the direction of rotation of the fan motor can be corrected.
1) Reversing connections to the terminals of the capacitor: The direction of rotation of the motor is dependent on the phase relationship between the main winding and the auxiliary winding. By reversing the connections to the terminals of the capacitor, the phase relationship can be changed, thus reversing the direction of rotation.
3) Reversing supply connection to the main winding: By reversing the supply connection to the main winding, the phase relationship between the main winding and the auxiliary winding can be altered, resulting in a change in the direction of rotation.
4) Reversing supply connection to the auxiliary circuit: Similar to reversing the supply connection to the main winding, reversing the supply connection to the auxiliary circuit also affects the phase relationship between the windings, leading to a change in the direction of rotation.
By performing steps 1, 3, and 4, the direction of rotation of the fan motor can be corrected.
Most Upvoted Answer
Consider the following steps1) Reversing connections to the terminals ...
Explanation:
The direction of rotation of a ceiling fan motor depends on the phase relationship between the main winding and the auxiliary winding of the motor. If the fan motor is found to be rotating in the wrong direction, it can be corrected by following the given steps:
Step 1: Reversing connections to the terminals of the capacitor
The capacitor is connected in series with the auxiliary winding of the motor. By reversing the connections to the terminals of the capacitor, the phase relationship between the main winding and the auxiliary winding can be changed, which will result in a reversal of the direction of rotation of the motor.
Step 2: Changing the position of the capacitor from auxiliary winding circuit to main winding circuit
The position of the capacitor determines its effect on the phase relationship between the main winding and the auxiliary winding. By moving the capacitor from the auxiliary winding circuit to the main winding circuit, the phase relationship can be changed, leading to a reversal of the direction of rotation of the motor.
Step 3: Reversing supply connection to the main winding
The direction of rotation of the motor depends on the phase of the voltage applied to the main winding. By reversing the supply connection to the main winding, the phase of the voltage applied to the winding is changed, resulting in a reversal of the direction of rotation of the motor.
Step 4: Reversing supply connection to the auxiliary circuit
Similar to the main winding, the direction of rotation of the motor also depends on the phase of the voltage applied to the auxiliary winding. By reversing the supply connection to the auxiliary circuit, the phase of the voltage applied to the winding is changed, which will result in a reversal of the direction of rotation of the motor.
Therefore, to correct the direction of rotation of a ceiling fan motor, all four steps mentioned above need to be followed. Hence, the correct answer is option 'C' (2, 3, and 4).
The direction of rotation of a ceiling fan motor depends on the phase relationship between the main winding and the auxiliary winding of the motor. If the fan motor is found to be rotating in the wrong direction, it can be corrected by following the given steps:
Step 1: Reversing connections to the terminals of the capacitor
The capacitor is connected in series with the auxiliary winding of the motor. By reversing the connections to the terminals of the capacitor, the phase relationship between the main winding and the auxiliary winding can be changed, which will result in a reversal of the direction of rotation of the motor.
Step 2: Changing the position of the capacitor from auxiliary winding circuit to main winding circuit
The position of the capacitor determines its effect on the phase relationship between the main winding and the auxiliary winding. By moving the capacitor from the auxiliary winding circuit to the main winding circuit, the phase relationship can be changed, leading to a reversal of the direction of rotation of the motor.
Step 3: Reversing supply connection to the main winding
The direction of rotation of the motor depends on the phase of the voltage applied to the main winding. By reversing the supply connection to the main winding, the phase of the voltage applied to the winding is changed, resulting in a reversal of the direction of rotation of the motor.
Step 4: Reversing supply connection to the auxiliary circuit
Similar to the main winding, the direction of rotation of the motor also depends on the phase of the voltage applied to the auxiliary winding. By reversing the supply connection to the auxiliary circuit, the phase of the voltage applied to the winding is changed, which will result in a reversal of the direction of rotation of the motor.
Therefore, to correct the direction of rotation of a ceiling fan motor, all four steps mentioned above need to be followed. Hence, the correct answer is option 'C' (2, 3, and 4).
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Consider the following steps1) Reversing connections to the terminals of the capacitor2) Changing the position of the capacitor from auxiliary winding circuit to main winding circuit3) Reversing supply connection to the main winding4) Reversing supply connection to the auxiliary circuitWhile installing a new ceiling fan, if the fan motor is found to be rotating in the wrong directions then the direction of rotation of fan motor can be corrected bya)1, 2 and 3b)1, 2 and 4c)1, 3 and 4d)2, 3 and 4Correct answer is option 'C'. Can you explain this answer?
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Consider the following steps1) Reversing connections to the terminals of the capacitor2) Changing the position of the capacitor from auxiliary winding circuit to main winding circuit3) Reversing supply connection to the main winding4) Reversing supply connection to the auxiliary circuitWhile installing a new ceiling fan, if the fan motor is found to be rotating in the wrong directions then the direction of rotation of fan motor can be corrected bya)1, 2 and 3b)1, 2 and 4c)1, 3 and 4d)2, 3 and 4Correct answer is option 'C'. 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 Consider the following steps1) Reversing connections to the terminals of the capacitor2) Changing the position of the capacitor from auxiliary winding circuit to main winding circuit3) Reversing supply connection to the main winding4) Reversing supply connection to the auxiliary circuitWhile installing a new ceiling fan, if the fan motor is found to be rotating in the wrong directions then the direction of rotation of fan motor can be corrected bya)1, 2 and 3b)1, 2 and 4c)1, 3 and 4d)2, 3 and 4Correct answer is option 'C'. 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 Consider the following steps1) Reversing connections to the terminals of the capacitor2) Changing the position of the capacitor from auxiliary winding circuit to main winding circuit3) Reversing supply connection to the main winding4) Reversing supply connection to the auxiliary circuitWhile installing a new ceiling fan, if the fan motor is found to be rotating in the wrong directions then the direction of rotation of fan motor can be corrected bya)1, 2 and 3b)1, 2 and 4c)1, 3 and 4d)2, 3 and 4Correct answer is option 'C'. Can you explain this answer?.
Consider the following steps1) Reversing connections to the terminals of the capacitor2) Changing the position of the capacitor from auxiliary winding circuit to main winding circuit3) Reversing supply connection to the main winding4) Reversing supply connection to the auxiliary circuitWhile installing a new ceiling fan, if the fan motor is found to be rotating in the wrong directions then the direction of rotation of fan motor can be corrected bya)1, 2 and 3b)1, 2 and 4c)1, 3 and 4d)2, 3 and 4Correct answer is option 'C'. 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 Consider the following steps1) Reversing connections to the terminals of the capacitor2) Changing the position of the capacitor from auxiliary winding circuit to main winding circuit3) Reversing supply connection to the main winding4) Reversing supply connection to the auxiliary circuitWhile installing a new ceiling fan, if the fan motor is found to be rotating in the wrong directions then the direction of rotation of fan motor can be corrected bya)1, 2 and 3b)1, 2 and 4c)1, 3 and 4d)2, 3 and 4Correct answer is option 'C'. 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 Consider the following steps1) Reversing connections to the terminals of the capacitor2) Changing the position of the capacitor from auxiliary winding circuit to main winding circuit3) Reversing supply connection to the main winding4) Reversing supply connection to the auxiliary circuitWhile installing a new ceiling fan, if the fan motor is found to be rotating in the wrong directions then the direction of rotation of fan motor can be corrected bya)1, 2 and 3b)1, 2 and 4c)1, 3 and 4d)2, 3 and 4Correct answer is option 'C'. Can you explain this answer?.
Solutions for Consider the following steps1) Reversing connections to the terminals of the capacitor2) Changing the position of the capacitor from auxiliary winding circuit to main winding circuit3) Reversing supply connection to the main winding4) Reversing supply connection to the auxiliary circuitWhile installing a new ceiling fan, if the fan motor is found to be rotating in the wrong directions then the direction of rotation of fan motor can be corrected bya)1, 2 and 3b)1, 2 and 4c)1, 3 and 4d)2, 3 and 4Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Electrical Engineering (EE).
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ample number of questions to practice Consider the following steps1) Reversing connections to the terminals of the capacitor2) Changing the position of the capacitor from auxiliary winding circuit to main winding circuit3) Reversing supply connection to the main winding4) Reversing supply connection to the auxiliary circuitWhile installing a new ceiling fan, if the fan motor is found to be rotating in the wrong directions then the direction of rotation of fan motor can be corrected bya)1, 2 and 3b)1, 2 and 4c)1, 3 and 4d)2, 3 and 4Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice Electrical Engineering (EE) tests.
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