IGNOU MED 003 Solved Assignment 2023-24


MED 003 Solved Assignment 2023-24

MED 003 Solved Assignment 2023-24, FREE MED 003 Solved Assignment 2023-24, FREE MED 003 Energy and Environment Assignment PDF, How to get MED 003 Solved Assignment for Free, We are providing IGNOU MED 003 Energy and Environment Solved Assignment all over India.

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Course Code: MED 003

Assignment Code: MED 003 ASST/TMA/2023-24

Marks: 100

NOTE: All questions are compulsory

Note: Attempt all the questions and submit this assignment to the Coordinator of yourstudy centre. Last date of submission for July 2023 session is 31st October, 2023 and for January 2024 session is 30th April 2024.

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Q1. What is solar photovoltaic technology? Discuss its underlying principle and applications.

Solar photovoltaic (PV) technology harnesses sunlight to generate electricity through the photovoltaic effect. The underlying principle involves the conversion of light energy into electrical energy using semiconducting materials. Here's a breakdown of how it works:

Photovoltaic Effect: When sunlight hits a semiconductor material, such as silicon, electrons are excited, creating an electric current. This phenomenon is known as the photovoltaic effect.

Solar Cells: Solar cells are the building blocks of PV panels. They consist of semiconductor materials sandwiched between conductive layers. When photons from sunlight strike the solar cell, they transfer their energy to electrons in the semiconductor material, causing them to become mobile and generate an electric current.

PV Modules and Arrays: Solar cells are connected to form modules, and multiple modules are linked together to create arrays. This configuration allows for the efficient collection of sunlight and conversion into electricity.

Inverter: The electricity generated by solar panels is direct current (DC), but most household appliances and the grid operate on alternating current (AC). An inverter converts the DC electricity from the solar panels into AC electricity for use in homes or to feed into the grid.

Applications of solar photovoltaic technology include:

Residential Solar Power Systems: Homeowners install solar panels on rooftops to generate electricity for household consumption. This reduces reliance on the grid and lowers electricity bills.

Commercial and Industrial Installations: Many businesses and industries utilize solar PV systems to offset their energy consumption and reduce operating costs. Large solar arrays may be installed on rooftops or open land.

Utility-Scale Solar Power Plants: These large-scale solar installations generate electricity for the grid. They often consist of vast arrays of solar panels situated in sunny regions, supplying power to thousands of homes and businesses.

Off-Grid Systems: In remote areas where access to the grid is limited or non-existent, solar PV systems combined with energy storage solutions like batteries provide a reliable source of electricity.

Solar-Powered Transportation: Solar panels can be integrated into vehicles, such as cars, boats, and airplanes, to supplement their power needs and extend their range.

Portable Solar Chargers: Small-scale solar PV systems are used to charge mobile devices, outdoor lighting, and camping equipment, providing renewable energy in remote locations.

Overall, solar photovoltaic technology offers a clean, renewable energy source with diverse applications across residential, commercial, industrial, and transportation sectors, contributing to efforts to mitigate climate change and reduce dependence on fossil fuels.

Q2. Explain how the carrying capacity of the Earth can be estimated using various parameters.

Q3. Give a brief description of the future projection of world energy demand as per EIA International Energy Outlook2004.

Q4. Discuss the advantages and limitations of Clean Development Mechanism to help meet the challenge of combating climate change.

Q5. Discuss the factors that need to be kept in view while formulating the energy policy.

Q6. What is energy economics? Explain the factors that need to be considered in energy economics.

Q7. Describe the positive and negative impacts of the solar energy technology on the environment.

Q8. Discuss the working of a wind energy system with the help of a suitable diagram.

Q9. Discuss the advantages and limitations of small hydropower plant.

Q10. Write short notes on the following:

(i) Functions of the components of a thermal power plant

(ii) Benefits of carbon taxation

(iii) Working of a biogas plant

(iv) Fuel switching

MED 003 Handwritten Assignment 2023-24

MED 003 Solved Assignment 2023-24: We provide handwritten PDF and Hardcopy to our IGNOU and other university students. There are several types of handwritten assignment we provide all Over India. We are genuinely work in this field for so many time. You can get your assignment done - 8130208920

Important Note - You may be aware that you need to submit your assignments before you can appear for the Term End Exams. Please remember to keep a copy of your completed assignment, just in case the one you submitted is lost in transit.

Submission Date :

31st March 2023 (if enrolled in the July 2023-24 Session)

30th Sept, 2023 (if enrolled in the January 2023-24 session).

IGNOU Instructions for the MED 003 Assignments

MED 003 Energy and Environment Assignment 2023-24 Before ate mpting the assignment, please read the following instructions carefully.

1. Read the detailed instructions about the assignment given in the Handbook and Programme Guide.

3. Write the course title, assignment number and the name of the study centre you are attached to in the centre of the first page of your response sheet(s).

4. Use only foolscap size paper for your response and tag all the pages carefully

5. Write the relevant question number with each answer.

6. You should write in your own handwriting.

GUIDELINES FOR IGNOU Assignment MED 003023-24

MED 003 Solved Assignment 2023-24 You will find it useful to keep the following points in mind:

1. Planning: Read the questions carefully. Go through the units on which they are based. Make some points regarding each question and then rearrange these in a STATISTICS IN PSYCHOLOGYal order. And please write the answers in your own words. Do not reproduce passages from the units.

2. Organisation: Be a little more selective and analytic before drawing up a rough outline of your answer. In an essay-type question, give adequate attention to your introduction and conclusion. The introduction must offer your brief interpretation of the question and how you propose to develop it. The conclusion must summarise your response to the question. In the course of your answer, you may like to make references to other texts or critics as this will add some depth to your analysis.

3. Presentation: Once you are satisfied with your answers, you can write down the final version for submission, writing each answer neatly and underlining the points you wish to emphasize.

IGNOU Assignment Front Page

The top of the first page of your response sheet should look like this: Get IGNOU Assignment Front page through. And Attach on front page of your assignment. Students need to compulsory attach the front page in at the beginning of their handwritten assignment.

ENROLMENT NO: …………………………

NAME: ………………………………………

ADDRESS: …………………………………

COURSE TITLE: …………………………

ASSIGNMENT NO: ………………………

STUDY CENTRE: …………………………

DATE: ………………………………………

MED 003 Handwritten Assignment 2023-24

MED 003 Solved Assignment 2023-24: We provide handwritten PDF and Hardcopy to our IGNOU and other university students. There are several types of handwritten assignment we provide all Over India. We are genuinely work in this field for so many time. You can get your assignment done - 8130208920

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