Exam Details
| Subject | Electric Energy Utilization | |
| Paper | ||
| Exam / Course | B.Tech. VIEP- Electrical Engineering III (BTCSVI/BTECVI/BTELVI) | |
| Department | School of Engineering & Technology (SOET) | |
| Organization | indira gandhi national open university | |
| Position | ||
| Exam Date | December, 2015 | |
| City, State | new delhi, |
Question Paper
What are the requirements of an ideal traction system Also, write the advantages of electrical traction over other non-electrical systems of traction.
Explain the basic principle involved in the rheostatic braking of DC motors used in traction.
2. A train is required to run between two stations 1·6 k.m apart at the average speed of 40 km/hr. The acceleration and retardation during coasting and braking are 2 km/h/s and 0.16 km/h/s respectively, Assuming quadrilateral approximation of speed-time curve, determine
the duration of acceleration, coasting and braking periods, and
the distance covered during these periods.
Explain different methods of induction heating. Give some applications of induction heating.
Explain the construction and operation of a fluorescent tube and compare it with a tungsten filament lamp.
State Faraday's laws of electrolysis and explain them clearly.
Explain a refrigeration cycle by means of a neat sketch.
Enumerate the various factors to be considered while designing street lighting.
Draw a complete diagram showing therein different components of an air-conditioning plant. What is the function of each component?
Define the term 'welding'. Enumerate the various welding processes.
What is a polar curve? How is it useful to an illumination engineer?
7. Write short notes. on any two of the following:
Laws of Illumination
Coefficient of Performance
A tonne of refrigeration
Electroplating and its applications
Explain the basic principle involved in the rheostatic braking of DC motors used in traction.
2. A train is required to run between two stations 1·6 k.m apart at the average speed of 40 km/hr. The acceleration and retardation during coasting and braking are 2 km/h/s and 0.16 km/h/s respectively, Assuming quadrilateral approximation of speed-time curve, determine
the duration of acceleration, coasting and braking periods, and
the distance covered during these periods.
Explain different methods of induction heating. Give some applications of induction heating.
Explain the construction and operation of a fluorescent tube and compare it with a tungsten filament lamp.
State Faraday's laws of electrolysis and explain them clearly.
Explain a refrigeration cycle by means of a neat sketch.
Enumerate the various factors to be considered while designing street lighting.
Draw a complete diagram showing therein different components of an air-conditioning plant. What is the function of each component?
Define the term 'welding'. Enumerate the various welding processes.
What is a polar curve? How is it useful to an illumination engineer?
7. Write short notes. on any two of the following:
Laws of Illumination
Coefficient of Performance
A tonne of refrigeration
Electroplating and its applications
Other Question Papers
Departments
- Centre for Corporate Education, Training & Consultancy (CCETC)
- Centre for Corporate Education, Training & Consultancy (CCETC)
- National Centre for Disability Studies (NCDS)
- School of Agriculture (SOA)
- School of Computer and Information Sciences (SOCIS)
- School of Continuing Education (SOCE)
- School of Education (SOE)
- School of Engineering & Technology (SOET)
- School of Extension and Development Studies (SOEDS)
- School of Foreign Languages (SOFL)
- School of Gender Development Studies(SOGDS)
- School of Health Science (SOHS)
- School of Humanities (SOH)
- School of Interdisciplinary and Trans-Disciplinary Studies (SOITDS)
- School of Journalism and New Media Studies (SOJNMS)
- School of Law (SOL)
- School of Management Studies (SOMS)
- School of Performing Arts and Visual Arts (SOPVA)
- School of Performing Arts and Visual Arts(SOPVA)
- School of Sciences (SOS)
- School of Social Sciences (SOSS)
- School of Social Work (SOSW)
- School of Tourism & Hospitality Service Sectoral SOMS (SOTHSM)
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- School of Translation Studies and Training (SOTST)
- School of Vocational Education and Training (SOVET)
- Staff Training & Research in Distance Education (STRIDE)
Subjects
- Active Filter Design
- Advanced Control System
- Advanced Power Electronics
- Applied Electromagnetics
- Basics Of Electrical Engineering
- Computer Process Control
- Control System
- Digital Electronics
- Electric Energy Utilization
- Electrical And Electronics Engineering Materials
- Electrical Instrumentation
- Electrical Machine - I
- Electrical Machines - Ii
- Electrical Machines And Electronics
- Electrical Measurements And Measuring Instruments
- Electro Mechanical Energy Conversion - I
- Electro-Mechanical Energy Conversion - Ii
- Electro-Mechanical Energy Conversion-Iii
- Electromagnetic Theory
- Energy Auditing And Analysis
- High Voltage Engineering
- Industrial Drives
- Micro Controllers
- Microprocessor And Applications
- Network Theory
- Power Quality Issues And Remedial Measures
- Power System
- Power System - I
- Stochastic Control Systems
- Switchgear And Protection