A DC generator is also used as aDC motorwithout changing its construction. Therefore, a DC motor otherwise a DC generator can be generally called aDC machine.The construction of a4-pole DC generatoris shown below. This generator comprises ofseveral partslike yoke, poles & pole shoes, field win...
Crank handle present here is rotated manually, and the clutch is used to vary the speed. This arrangement placed between magnets, where the entire set-up is called aDC generator. A Resistance scale is present towards the left of the DC generator, which provides the value of resistance ranging...
2. \(DC\) Generator: The current produced by this type of electric generator does not change its direction or magnitude. Hence, the frequency of \(DC\) is always zero. \(AC\) generator and \(DC\) generator are much similar in their principle, construction and working except the replacem...
DC generator is a machine which produces “Direct Current” electric power. It consists of two main pars namely, (1) Field Winding and (2) Armature Winding. Field Winding It is provided on poles which are necessary. These poles are fitted on stator and they project inwards towards the rotor...
内容提示: 发电机工作原理(Generator operation principle) principle < an overview > Is converted to other forms of energy into electrical energy machinery and equipment, which is composed of turbine, diesel or other power driven machinery, water, air, fuel combustion or nuclear fission energy into ...
The working of the AC motor (Induction motorandSynchronous Motor) is different from theDC motor. A Simple 2 Pole DC Motor There is no basic difference in theconstruction of a DC generator and a DC motor. In fact, the same DC machine can be used interchangeably as a generator or as a ...
Structure of DC motors A DC motor consists of a stator and a rotor, with a certain air gap between them. The main feature of its construction is that it has an armature with a commutator. The stator of a DC motor consists of components such as the frame, main magnetic pole, commutation...
Enamelled copper winding is put on the poles and excited by the DC supply received from the exciter. Exciter It is a small-capacity DC shunt generator generally mounted on the same shaft of the rotor and when moving generates a DC supply to be fed to the rotor winding. ...
i.e. it’s the cross product of dq v andmagnetic fieldB. Where, dL is the length of the conductor carrying charge q. From the 1stdiagram we can see that the construction of a DC motor is such that the direction of current through the armature conductor at all instance is perpendicular...
网络根据工作原理 网络释义 1. 根据工作原理 轮机英语辅助机械 - 豆丁网 ... A Screw pump 螺杆泵its working principle工作原理.根据工作原理, 螺杆泵属于容积式泵。 ... www.docin.com|基于2个网页 例句 释义: 全部,根据工作原理 更多例句筛选