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The winding of this type of transformer are made up of concentric coils. These coils are round, some being very small and other being larger, some have an open hole in the centre, making them shaped like a flattened donut, and some are solid. A few of the manufacturers have migrated into designing their concentric coils into a design which has caused them to be referred to as "spider coils" because the bracing of the coil's structure makes the overall appearance of the coil to resemble a spider's web.
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∙ 13y ago
Wiki User
∙ 15y agoShunt, series, and compound windings. See Related Links below
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What are field windings and armature windings in a dc motor and generator?
generators have two types of winding , * at armature also called armature winding( winding around shaft , we can say), which is the moving part. note that armature also consists of magnets along with windings. hence produces field arount it. * and at stator also called field winding, because when armature rotates its flux(field) is cutted by the stator windings and produces mutually induced e.m.f in it( in stator windings off course) causing current to flow. this current also produces some electric field around it which is in return cutted by the armature windings hince a little amount of e.m.f ( also called back e.m.f) produced in armature due to stator winding current. know this current in armature (due to back e.m.f produced by stator winding) produces additional field , hence causing more current in stator winding. this is the reason that why stator windings are called field winding( as they cause electric field of armature stronger and cause more current in output). note that out put is taken from the stator windings in generators.
What should be the speed to produce 230v ac power?
The frequency in Hz is governed by the speed of a generator. The voltage is governed by the winding and types of connections of these windings.
What is the difference between a synchronous motor and a generator?
A DC generator is Direct Current most common in industrial environments. Limited to DC equipment such as motors, cranes, certain types of lighting etc. A AC generator is Alternating Current can be used in virtually every environment. These are used for virtually everything from residential dwellings to large steel manufacturing facilities.
What are types of windings in low voltag windings?
to achieve high voltage Wave type winding is used...... For high current Lap winding is used.
How many types of AC generator are there?
Induction type alternator and synchronous generator.
What are field windings and armature windings in a dc motor and generator?
generators have two types of winding , * at armature also called armature winding( winding around shaft , we can say), which is the moving part. note that armature also consists of magnets along with windings. hence produces field arount it. * and at stator also called field winding, because when armature rotates its flux(field) is cutted by the stator windings and produces mutually induced e.m.f in it( in stator windings off course) causing current to flow. this current also produces some electric field around it which is in return cutted by the armature windings hince a little amount of e.m.f ( also called back e.m.f) produced in armature due to stator winding current. know this current in armature (due to back e.m.f produced by stator winding) produces additional field , hence causing more current in stator winding. this is the reason that why stator windings are called field winding( as they cause electric field of armature stronger and cause more current in output). note that out put is taken from the stator windings in generators.
What should be the speed to produce 230v ac power?
The frequency in Hz is governed by the speed of a generator. The voltage is governed by the winding and types of connections of these windings.
Why conductors in electric machines are put in slots or why don't you use another method instead of slots?
Slots enable the windings to be installed below the outside circumference of the armature, in order to enable the airgap between the armature and yoke to be minimised -thus minimising the magnetic circuit's reluctance (opposition to the formation of magnetic flux). Some machines, however, use 'salient' (meaning to 'stick out') in which the armature windings are wound around pole pieces -these are for slower machines, such as water turbine driven types.
What are the types of winds?
Local wind and Global wind
What is DC shunt motor?
A shunt DC motor connects the armature and field windings in parallel or shunt with a common D.C. power source. This type of motor has good speed regulation even as the load varies, but does not have the starting torque of a series DC motor
What is the difference between a synchronous motor and a generator?
A DC generator is Direct Current most common in industrial environments. Limited to DC equipment such as motors, cranes, certain types of lighting etc. A AC generator is Alternating Current can be used in virtually every environment. These are used for virtually everything from residential dwellings to large steel manufacturing facilities.
What is 8284a clock generator?
clock generator is a supprting chips that generates three types singles just like clock, reset,ready signal.
Different types of DC generator?
There are two types me dc generator 1 separately excited dc generator 2 self excited dc generator
What is excitation in generator and 2 methods each?
when the current is passing through the winding then it is called "Excitation". Types of excitation (1)seperately excited generator. (2)self excited generator. self generator is classified into 3 types. 1.shunt generator. 2.series generator. 3.compound generator. compoud generator is again classified into 2 types. 1.short shunt generator. 2.long shunt generator.
What are types of windings in low voltag windings?
to achieve high voltage Wave type winding is used...... For high current Lap winding is used.
Types of generators?
By the operation supply 1.AC generator 2.DC generator In DC generator we are having the following types according to the construction 1.DC Series Generator 2.DC shunt Generator 3.DC Compound Generator
Which types of windings used in transformer?
Clarify your question. What do you mean by 'type' of winding?
