Exam Details
| Subject | Electrical Measurements And Measuring Instruments | |
| 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 | June, 2016 | |
| City, State | new delhi, |
Question Paper
1. Explain the constructional features and working of attraction type moving iron instrument.
2. How can a galvanometer be converted into a voltmeter and an ammeter? What is the process of extension of range of an ammeter?
3. Describe the principle of operation of a single phase induction type energy meter with a neat diagram indicating all the constructional features.
4. What is the function of an instrument transformer Explain the operations of current transformer and potential transformer.
5. Explain the operation of Kelvin's Double Bridge for the measurement of low resistance. What are the advantages of Kelvin's double bridge over Wheatstone bridge?
6. Derive the equations of balance for Schering bridge. Draw the phasor diagram for balance condition.
7. What are the laws of illumination Define the term 'Efficacy'.
8. Draw a neat diagram of a CRO clearly mentioning the various parts. What are the functions of horizontal and vertical plates
9. Write short notes on any two of the following:
Ballistic Galvanometer
Hysteresis Measurement
Random Error
Earth Tester
2. How can a galvanometer be converted into a voltmeter and an ammeter? What is the process of extension of range of an ammeter?
3. Describe the principle of operation of a single phase induction type energy meter with a neat diagram indicating all the constructional features.
4. What is the function of an instrument transformer Explain the operations of current transformer and potential transformer.
5. Explain the operation of Kelvin's Double Bridge for the measurement of low resistance. What are the advantages of Kelvin's double bridge over Wheatstone bridge?
6. Derive the equations of balance for Schering bridge. Draw the phasor diagram for balance condition.
7. What are the laws of illumination Define the term 'Efficacy'.
8. Draw a neat diagram of a CRO clearly mentioning the various parts. What are the functions of horizontal and vertical plates
9. Write short notes on any two of the following:
Ballistic Galvanometer
Hysteresis Measurement
Random Error
Earth Tester
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)
- School of Tourism &Hospitality Service Sectoral SOMS (SOTHSSM)
- 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