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In a typical electric motor, the starting winding generally has more turns than the running winding. This is because the starting winding needs to create a higher magnetic field to initiate the motor's rotation, while the running winding operates more efficiently with fewer turns once the motor is up to speed. However, the exact configuration can vary based on the design of the motor.
What else can I help you with?
Which winding has the higher resistance start or run in single phase motors?
start winding is thicker with less number of winding whereas run winding is less thicker than start winding but with more number of winding. As we know inductance depends upon numbers of turns of winding so run winding will have more inductance.
Which winding is characterized by a large number of turns of thin wire?
shunt field winding are made with many turn of small wire.
If a split-phase motor has two poles on the main winding how many poles are needed for the auxiliary winding?
In a split-phase motor, the auxiliary winding typically has the same number of poles as the main winding to ensure proper phase shift and operation. Therefore, if the main winding has two poles, the auxiliary winding will also require two poles. This configuration helps create the necessary starting torque by generating a phase difference between the two windings.
Does the ratio of voltage in a primary coil to secondary coil depends on the turn of each coil?
Yes, although the question is poorly formed. The ratio of the voltage in the primary winding to the voltage in the secondary winding is the same as the ratio of the number of turns in the primary winding to the number of turns in the secondary winding. For example, if the primary had 1200 turns with the secondary having 120 turns, and the primary voltage was 50 volts, then the secondary would be 5 volts. This is a ratio of 10:1.
What is multiplex winding?
a wave winding in which the number of parallel circuits is a multiple of two, other than four, whatever the number of poles
Which winding has the higher resistance start or run in single phase motors?
start winding is thicker with less number of winding whereas run winding is less thicker than start winding but with more number of winding. As we know inductance depends upon numbers of turns of winding so run winding will have more inductance.
Which winding is characterized by a large number of turns of thin wire?
shunt field winding are made with many turn of small wire.
What is concentrated winding?
a winding is called concentrated winding when the number of slots per pole per phase is fractional
If a split-phase motor has two poles on the main winding how many poles are needed for the auxiliary winding?
In a split-phase motor, the auxiliary winding typically has the same number of poles as the main winding to ensure proper phase shift and operation. Therefore, if the main winding has two poles, the auxiliary winding will also require two poles. This configuration helps create the necessary starting torque by generating a phase difference between the two windings.
Does the ratio of voltage in a primary coil to secondary coil depends on the turn of each coil?
Yes, although the question is poorly formed. The ratio of the voltage in the primary winding to the voltage in the secondary winding is the same as the ratio of the number of turns in the primary winding to the number of turns in the secondary winding. For example, if the primary had 1200 turns with the secondary having 120 turns, and the primary voltage was 50 volts, then the secondary would be 5 volts. This is a ratio of 10:1.
What is multiplex winding?
a wave winding in which the number of parallel circuits is a multiple of two, other than four, whatever the number of poles
What determines the transformer ratio?
Transformer ratio, more correctly turns ratio, is the number of turns in the primary winding divided by the number of turns in the secondary winding.
what is Lap winding and wave winding?
The ends of lap windings are connected to adjacent segments of the machine's commutator, whereas wave windingsare connected between segments that are some distance apart. This results in lap windings having 2p parallel paths, where p represents the number of pole pairs; whereas a wave winding has just two parallel paths.
What are the factors that increase the magnetising force of an electromagnet?
-- diameter of the current-carrying winding around it -- number of turns of wire in the winding -- magnitude of the current in the winding -- material comprising the core of the magnet
What is the function of armature winding?
The winding function of an electric motor is a description of how the number of conductors in the windings around the motor changes with position.
What is the advantage and disadvantage of wave winding?
Advantage: Wave winding provides a higher voltage output compared to lap winding with the same number of turns in the armature. This winding type also allows for better cooling due to the interleaved nature of the winding. Disadvantage: Wave winding is more complex to construct and repair compared to lap winding. It also requires more insulation material between the turns, which can increase the overall size of the winding.
What was the last beatles number one?
The Long and Winding Road
