Electrical Machine Interview Question And Answer
[1] Define the term synchronous speed [Dec-2003] For synchronous machines there exists a fixed relationship between number of poles P, frequency (f)…
Transformer Interview Questions With Answer
We shared a lot of interview questions on electrical machines, power system and power electronics. Today we are sharing interview questions on transformer. These transformer interview…
What Is Diesel Power Station
DIESEL POWER STATION A generating station in which diesel engine is used as the prime mover for the generation of electrical energy…
Synchronous Generator Interview Questions
Q:Why syn. generators are used for the production of electricity? A:synchronous machines have capability to work on different power factor(or say different…
Hydro Power Station
Hydro-electric Power Station A generating station which utilises the potential energy of water at a high level for the generation of electrical energy is…
Gas Turbine Power Plant
Gas Turbine Power Plant A generating station which employs gas turbine as the prime mover for the generation of electrical energy is…
Factors Affecting Corona Loss
Corona loss depends upon numerous factors like system frequency, system voltage, air density, surface and size of conductor etc. These all factors…
Equipment Of Hydro Power Plant
Constituents of Hydro-electric Plant The constituents of a hydro-electric plant are (1)hydraulic structures (2) water turbines and (3)electrical equipment. We shall discuss…
Introduction And Importance To Electrical Energy
INTRODUCTION TO ELECTRICAL ENERGY Energy is the basic necessity for the economic development of a country. Many functions necessary to present-day living…
Conduction In Conductors And Semiconductors
Conduction in conductors and semiconductors Mobility μ: In good conductors like metals, free electrons exist in abundance. They are supposed to be accelerated under…