Exam Details
| Subject | Electricity and Electronics | |
| Paper | ||
| Exam / Course | BSC (Nautical Science) | |
| Department | School of Engineering & Technology (SOET) | |
| Organization | indira gandhi national open university | |
| Position | ||
| Exam Date | June, 2015 | |
| City, State | new delhi, |
Question Paper
Explain Kirchhoff's current and voltage laws with one example.
Explain the limitations of Ohm's law.
Define the following terms and also give formula:
Voltage
Electrical Power
Electrical Energy
Power factor
Explain the effect of temperature on the resistance of metallic conductor.
Explain Biot-Savart law.
Define capacitance and explain how equivalent capacitance is calculated when two capacitors are connected in parallel.
Define time period, frequency, amplitude, average and rms value of A.C.
Calculate the highest speed at which the alternator (A.C. generator) can be operated for
50 Hz,
60 Hz.
Consider number of poles 2.
Explain the working principle of Radar with a neat sketch and also explain how to find range to target.
Draw the block diagram of
superheterodyne receiver and explain about it.
What are the different types of wave propagation? Explain anyone of them.
What is Antenna Explain Yagi antenna with a neat sketch.
How are damped oscillations produced in tank circuit
Explain AM diode detector with neat circuit diagram.
Write short notes on the following:
segment display
Light dependent resistor
Draw neat sketches of transistor in
Common emitter configuration
Common base configuration
Explain the limitations of Ohm's law.
Define the following terms and also give formula:
Voltage
Electrical Power
Electrical Energy
Power factor
Explain the effect of temperature on the resistance of metallic conductor.
Explain Biot-Savart law.
Define capacitance and explain how equivalent capacitance is calculated when two capacitors are connected in parallel.
Define time period, frequency, amplitude, average and rms value of A.C.
Calculate the highest speed at which the alternator (A.C. generator) can be operated for
50 Hz,
60 Hz.
Consider number of poles 2.
Explain the working principle of Radar with a neat sketch and also explain how to find range to target.
Draw the block diagram of
superheterodyne receiver and explain about it.
What are the different types of wave propagation? Explain anyone of them.
What is Antenna Explain Yagi antenna with a neat sketch.
How are damped oscillations produced in tank circuit
Explain AM diode detector with neat circuit diagram.
Write short notes on the following:
segment display
Light dependent resistor
Draw neat sketches of transistor in
Common emitter configuration
Common base configuration
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
- Applied Mathematics
- Applied Science
- Cargo Handling, Stowage and Seamanship
- Cargo Handling, Stowage and Seamanship- II
- Electricity and Electronics
- N a v i g a t i o n I ( T e r r e s t r i a l a n d C e l e s t i a l )
- N a v i g a t i o n I I ( B r i d g e E q u i p m e n t , W a t c h K e e p i n g ,
- N a v i g a t i o n I V
- Navigation-III
- Navigational Aids & Environmental Protection
- Qualifying Paper (English and Human Factors)
- Qualifying Paper (Maritime, History and Commerce)
- Ship Manoeuvring and Future Issues
- Ship Operations
- Ship Safety and Security