parallel paths are conductors where current direction is same
It is a Direct Current Motor which is wound and creates a magnetic field when energized and does not use a permanent magnet. Jeff S.
Wound rotor and squirrel-cage rotor
what is the correct fuse rating to provide short-circit protection for a100 HP 200V 3-0 wound-rotor motor
Can be. Wire wound resistors might take more power, or offer better precision, or custom resistance values. Wherever, whenever those features are desirable, whether its a series or parallell circuit, a wire wound resistor might be used.
A series-wound commutator motor has the best starting torque because the torque is proportional to the square of the current, and the starting current is set by a current-limiting resistor which is switched out as the motor builds up speed.
Series wound. Parallel wound. Series/parallel or Compound wound.
Emf generated=(flux*no.of parallel poles*no.of conductors*speed)/(60*no.of parallel paths) therefore, for lap wound.... no.of parallel path=no.of poles and wave wound ..... no of parallel path=2
DC motors are commonly used in cars and normally run on 12 v. DC motors can be broadly classified as series-wound and parallel-wound and for fans the parallel-wound version is used with the field winding placed in parallel with the armature (for domestic use AC fans using induction motors are normally used).
It is based dynamometer principle with ironless motor with a wound armature having a commutator. The two coils are connected in series with supply and armature coil is connected in parallel to it.
explain wound rotor
yes .. Cell growth increase as wound heals, bec. the cells are multiplying to form a new tissues and the new skin to replace the wound ;)))
A starter moter is a high-torque electric motor for turning the gear on the engine flywheel. The modern starter motor is either a permanent-magnet or a Series-parallel wound Direct current electric moter with a solenoid switch (similar to a relay) mounted on it.
It is a Direct Current Motor which is wound and creates a magnetic field when energized and does not use a permanent magnet. Jeff S.
What kind of DC Motor? Different motors have different torque DC Motor Types * Permanent Magnet: No field coils at all. * Series Wound: the field coils are connected in series with the armature coil. Powerful and efficient at high speed, series wound motors generate the most torque for a given current. Speed varies wildly with load, and can run away under no-load conditions. * Shunt Wound: the field coils are connected in parallel with the armature coil. Shunt wound motors generate the least torque for a given current, but speed varies very little with load. Will not run away under no-load, but may if the field windings fail. * Compound Wound: a combination of series and shunt wound. This is an attempt to make a motor that will not run away under no load or if the field fails, yet is as efficient and powerful as a series wound motor. * Check this link: http://www.reliance.com/prodserv/motgen/b7096.htm
A series motor respond by decreasing its speed with small increase in current for a given load torque. A shunt motor holds its speed nearly constant with large increase in input current for same amount of load torque
beacuse it increase as the cells are multiplying so that to form new tissues and thus new skin to replace the wound
Wound rotor and squirrel-cage rotor