All Materials regarding to B.tech R-20 in Electrical and Electronics Engineering 2nd Year 2nd Semester with unit wise for Every Subjects are available.
👇👇Scroll Down for Important Questions and Topics Unit Wise 👇👇
| EEE 2-2 PS1 | ||
|---|---|---|
| S.No | Chapters / Units | Download Link |
| 1 | Unit 1 | Download |
| 2 | Unit 2 | Download |
| 3 | Unit 3 | Download |
| 4 | Unit 4 | Download |
| 5 | Unit 5 | Download |
EEE 2-2 PS1 Important Topics Questions
UNIT - I
Hydroelectric Power Stations:
Selection of site, general layout of a hydroelectric power plant with brief description of major
components and principle of operation
Thermal Power Stations
Selection of site, general layout of a thermal power plant. Brief description of components:
boilers, super heaters, economizers and electrostatic precipitators, steam turbines: impulse
and reaction turbines, condensers, feed water circuit, cooling towers and chimney.
UNIT - II
Nuclear Power Stations
Location of nuclear power plant, working principle, nuclear fission, nuclear fuels, nuclear
chain reaction, nuclear reactor components: moderators, control rods, reflectors and coolants,
types of nuclear reactors and brief description of PWR, BWR and FBR. Radiation: radiation
hazards and shielding, nuclear waste disposal.
UNIT - III
Classification of Air and Gas Insulated substations
Air Insulated Substations – indoor & outdoor substations, substations layouts of 33/11 kV
showing the location of all the substation equipment.
Bus bar arrangements in the sub-stations: simple arrangements like single bus bar,
sectionalized single bus bar, double bus bar with one and two circuit breakers, main and
transfer bus bar system with relevant diagrams.
Gas Insulated Substations (GIS) – advantages of gas insulated substations, constructional
aspects of GIS, installation and maintenance of GIS, comparison of air insulated substations
and gas insulated substations.
UNIT- IV
Underground Cables
Types of cables, construction, types of insulating materials, calculation of insulation resistance,
stress in insulation and power factor of cable.
Capacitance of single and 3-Core belted Cables. Grading of cables: capacitance grading and
intersheath grading.
UNIT - V
Economic Aspects of Power Generation & Tariff
Economic Aspects – load curve, load duration and integrated load duration curves,
discussion on economic aspects: connected load, maximum demand, demand factor, load
factor, diversity factor, plant capacity factor and plant use factor, base and peak load plants.
Tariff Methods– costs of generation and their division into fixed, semi-fixed and running
costs, desirable characteristics of a tariff method, tariff methods: simple rate, flat rate, block-
rate, two-part, three–part, and power factor tariff methods.
Disclaimer :
We are not responsible for any loss of data /or any other information by visiting this website. We just providing previous papers to help the students who need previous papers to prepare themselves. This downloaded from internet source just to education purpose only.
Thank you.
Feel free to contact us, if you want any other courses or Tutorials or any other information .
We'll always try to helps you better learn something