Synchronous Generator
Subject and UNIT: Electrical Machines II: UNIT I: a. Synchronous Generator Engineering Electrical Machines - II
Consider a relative motion of a single conductor under the magnetic field produced by two stationary poles.
Synchronous Generator
Subject and UNIT: Electrical Machines II: UNIT I: a. Synchronous Generator Engineering Electrical Machines - II
A fan is attached to either ends of the machine. The ventilating medium is nothing but an atmospheric air which is forced over the machine parts, carrying away the heat.
Synchronous Generator
Subject and UNIT: Electrical Machines II: UNIT I: a. Synchronous Generator Engineering Electrical Machines - II
For the small machines, the required d.c. supply is obtained from d.c. generator called exciter.
Construction, Working Principle | Synchronous Generator
Subject and UNIT: Electrical Machines II: UNIT I: a. Synchronous Generator Engineering Electrical Machines - II
There are two types of rotors used in alternators : 1) Salient pole type 2) Smooth cylindrical type.
Construction, Diagram | Synchronous Generator
Subject and UNIT: Electrical Machines II: UNIT I: a. Synchronous Generator Engineering Electrical Machines - II
The stator is a stationary armature. This consists of a core and the slots to hold the armature winding similar to the armature of a d.c. generator.
Synchronous Generator
Subject and UNIT: Electrical Machines II: UNIT I: a. Synchronous Generator Engineering Electrical Machines - II
It is always better to protect high voltage winding from the centrifugal forces caused due to the rotation. So high voltage armature is generally kept stationary. This avoids the interaction of mechanical and electrical stresses.
Subject and UNIT: Electrical Machines II: UNIT I: a. Synchronous Generator Engineering Electrical Machines - II
The arrangement which is used to collect an induced e.m.f. from the rotating armature and make it available to the stationary circuit is called slip ring and brush assembly.
Synchronous Generator
Subject and UNIT: Electrical Machines II: UNIT I: a. Synchronous Generator Engineering Electrical Machines - II
It is known that the electric supply used, now a days for commercial as well as domestic purposes, is of alternating type.
Electrical Machines
Subject and UNIT: Electrical Machines II: UNIT I: a. Synchronous Generator Engineering Electrical Machines - II
Engineering Electrical Machines - II : UNIT I :Synchronous Generator : Syllabus, Contents
Problem Solving and Python Programming
Subject and UNIT: Problem Solving and Python Programming: Laboratory Programs Engineering Python
Engineering Chemistry : UNIT V : Energy Sources and storage devices : Program for practice
Problem Solving and Python Programming
Subject and UNIT: Problem Solving and Python Programming: Laboratory Programs Engineering Python
Engineering Python : UNIT V : Files, Modules, Packages : Experiment and Solution
Problem Solving and Python Programming
Subject and UNIT: Problem Solving and Python Programming: Laboratory Programs Engineering Python
Engineering Python : UNIT V : Files, Modules, Packages : Experiment and Solution