Three-phase alternator|3 phase Synchronous Generator
3 phase Synchronous Generator: The three-phase alternator has three single-phase windings spaced so that the voltage induced in anyone is … Read more
Electrical Measurements and Measuring Instruments
Single phase alternator|Synchronous Generator
The two poles of the stator winding are connected to each other so that the AC voltages are in phase, … Read more
Electrical Degree and Mechanical degree in Synchronous machines
Electrical Degree and Mechanical degree in Synchronous machines is explained in thispost. Angle in Electrical and Mechanical Units Consider a … Read more
Construction of Synchronous Machines
Stator and Rotor The armature winding of a conventional synchronous machine is almost invariably on the stator and is usually … Read more
Electrical Machines solved Questions|Gate Questions Electrical Machines
In this post, Electrical Machines MCQ questions are given which asked for GATE Electrical exam. The slip of an induction … Read more
Picture and Sound reception in TV
TV receiver The receiving antenna intercepts the radiated picture and sound carrier signals and feeds them to the RF tuner … Read more
Picture and Sound transmission in TV – part 1
TV Picture transmission The picture information is optical in character and may be thought of as an assemblage of a … Read more
Television (TV) Basics|History of Television
Television: Here you will learn about TV(Television) from basics.Tele-vision- To see from a distance First demonstration of TV : It … Read more
Energy Audit |Types of energy audit|Electrical Energy Audit
Energy audit: An energy audit is an inspection survey and an analysis of energy flows for energy conservation in a … Read more
Steam power plants|Steam power generator Plant|Thermal Power Plants
Steam power plants:In a steam power plant, steam power is used to rotate the prime mover of electric generator. In … Read more
PMMC Instruments
PMMC Instruments:These instruments are used either as ammeters or voltmeters and are suitable for d.c work only. PMMC instruments … Read more
Types of instruments|Instrumet types
(1) Permanent Magnet Moving Coil (PMMC) instruments.(2) Moving iron instruments.(3) Electrodynamometer instruments.(4) Thermal instruments(5) Induction instruments.(6) Electrostatic type instruments.(7) Rectifier … Read more
Essentials of Indicating instruments
ย Essentials of Indicating instruments : An indicating instrument essentially consists of a moving system pivoted in jewel bearings. A pointer … Read more
Standards and their classification
ย ย ย ย ย ย ย ย ย ย ย Standards and their classfication: A standard is a physical representation of a unit of measurement. It is a piece … Read more