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WelcomeTo

My Presentation

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Feasibility Studyon

Electric Switches

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MD. MUZAHIDUL HAQUEID# 12305145

Contents Introduction Market Raw Material Process Technology Utility Location Environment Impact Investment Cost Operation Cost Profitability Analysis Recommendations

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Introduction

Feasibility study and analysis of the ability

to complete a project successfully taking into account legal economic technological scheduling and other factors

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BackgroundThe first electric switch employing "quick-break technology" was invented by John Henry Holmes in 1884 in the Shieldfield district of Newcastle upon Tyne.

The world today using toggle electric switch was invented in 1917 by William J. Newton. 6

Definition

In electrical engineering, a switch is an electrical component that can break an electrical circuit, interrupting the current or diverting it from one conductor to another.

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Types of Electric Switches

Level Switches Rocker Switches Limit Switches Membrane Switches Pressure Switches Pushbutton Switches Rotary Switches Spiral & stick

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Types of Electric Switches

Slide switch: A slide switch has a knob that you can slide back and forth to open or close the contacts.

Toggle switch: A toggle switch has a lever that you flip up or down to open or close the contacts. Common household light switches are examples of toggle switches.

Rotary switch: A rotary switch has a knob that you turn to open and close the contacts. The switch in the base of many tabletop lamps is an example of a rotary switch.

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Types of Electric Switches Rocker switch: A rocker switch has a seesaw action. You

press one side of the switch down to close the contacts, and press the other side down to open the contacts.

Knife switch: A knife switch is the kind of switch Igor throws in a Frankenstein movie to reanimate the creature. In a knife switch, the contacts are exposed for everyone to see.

Pushbutton switch: A pushbutton switch is a switch that has a knob that you push to open or close the contacts. In some pushbutton switches, you push the switch once to open the contacts and then push again to close the contacts.

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Methodology

The basis of low ampere and high ampere Electric Switches are manufactures.

like 5A- 20A switch.

Due to the respect of time Electric Switches manufacturing technology has changed.

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Advantages Suitable for switching higher power loads than other sensor technologies (5 A at 24V

DC or 10A at 120V AC typical vs. less than 1 A for proximities or photoelectrics)

Immunity to electrical noise interference

Immunity to radio frequency interference (walkie-talkies)

No leakage current

Minimal voltage drops

Simple normally open and/or normally closed operation

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13Disadvantages

May occasionally respond to false signals.

Usually costs more than a manual model.

 Needs more maintenance than a manual model.

Market

Situational Analysis Market Survey Characterization of Market Demand Forecasting Market Planning

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Situational Analysis 15

in 2009

Market Survey

Total Demand Production of different company Satisfaction with exiting products Unsatisfied needs Attitudes towards various products Socio-economic characteristics of the

buyers

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Total Demand

Total demand 8 million in annual.

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company There are varieties brands electric switches available at

the market. List of Electric Switch Companies in Bangladesh.

1. Energypac Electronics Ltd, 2. Hasla Corporation, 3. Nirapad Trading, 4. Electro Mart Bd Ltd.5. SKRP GROUP 

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Production of different company 19

No Company Name Production/year

01 Energypac Electronics Ltd 45,000

02 SKRP GROUP  40,000

03 Hasla Corporation, 20,000

04 Others 30,000

Total =135,000

Satisfaction with existing products

Unsatisfied with the existing product Good quality but high rate Low rate but not too much good quality long lasting

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Attitudes towards various products

People wants good quality with reasonable price

Low price but good product Long lasting Good Brightness

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Socio-economic characteristics of the buyers

Low price but high qualityLong time lifeGood brightness Energy saving

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Characterization of Market

Effective demand in the past and present Breakdown of demand Price Methods of distribution and sales

promotion Supply and competition Government policy

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Raw Material Type of raw material Sources Demand Supply Mode of transportation

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Type of raw material Plastics Metal sheets Nickel plating material Zinc platting material Other chemicals Packing materials 

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This is our product we will produced

1. 1, 2, 3, 4 gang 1way switch.2. 1 gang 20A switch.3. 16A 1, 2, 3, 4 Gang 1 Way Switch.4. 1 gang with 8 pin multi-function.

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Sources All raw material suppliers

found in China.

Low demand accessory are found in local electrical company.

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Mode of transportation Truck transportation Train transportation Sea-port using

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Process Technology

Outline of process technologyAvailability and proneness Comparative technologyLevel of technologyAvailability of manpower

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Utility

Typically use about 25%- 45% less energy than traditional incandescent, saving you money.

Can last 10-45 times longer. About $10 and could save you as

much as $30 a year.

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Location Proximity to market Availability of raw material Availability of utility Availability of skilled technical

manpower

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32Location

The location of our project can be in the area of Gorai, Mirzapur, Tangail.

Proximity to market

Gazipur is about the center of Bangladesh and very close to Dhaka.

In Bangladesh the main local markets are in Dhaka, Chittagong and Bogra.

It is very easy to cover the local markets.

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Availability of raw material

In main raw materials are not available in our country.

This place is close to the airport and easy road transport system.

It is very easy to collect raw materials. So we have to depend on other

developed country.

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Availability of utility

To run this plant we need much more transport, electricity. It is very good area to have the proper utilities. Because There are lots of electricity generation plant in Savar and Gazipur area. In this area has two river so we can easily collect water if

we need. So we can say that this place are sweet able to run our Project.

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Manpower are available but Skilled technical manpower is not available.

Have to trained few engineers from abroad.

Extra cost for the project but give us more benefit in future.

36Manpower

Environmental Impact The environmental

impact of Electric Switches  is significant because modern society.

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Investment CostNo Cost name Cost (Tk)

01 Land 1,75,00,000/=02 Building 1,00,00,000/=03 Machinery 5,40,00,000/=04 Taxes and duties 36,00,000/=05 Installation cost 52,00,000/=06 Depreciation 12,00,000/=07 Interest during construction (IDLC) 9,00,000/=

Total 9,24,00,000/=

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Operation CostNo Cost name Cost(Tk)

01 Raw material 1,85,00,000/=

02 Utility 1,00,00,000/=

03 Manpower 80,00,000/=

04 Maintenance 65,00,000/=

05 Depreciation 12,00,000/=

06 interest 40,00,000/=

Total 4,82,00,000/=

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Profitability Analysis

B/C Ratio

IRR( Inter-nal

Rate of Re-turn)

Break-even analysis

Cash flow

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B/C RatioType Amount

Investment 9,24,00,000/=Benefit in 1st year 95,00,000/=Benefit in 2nd year 1,45,00,000/=Benefit in 3rd year 3,00,00,000/=Benefit in 4th year 5,00,00,000/=Benefit in 5th year 7,00,00,000/=Benefit in 6th year 11,00,00,000/=

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B/C Ratio We guess that the interest rate is 15% So the B/C ratio

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IRR( Internal Rate of Return) 43

IRR (Internal Rate of Return) 44

Break even sales 45

product

sales

Cash flow

Cash flow forecast(Tk in 1000) Investment 30,000 1-10 yrs Sales 21,000 Variable costs (66%of sales) 14,000 Fixed costs 2,000 Depreciation 3,000 Pre tax profit 2,000 Tax 1,000 Profit after tax 2,000 Cash flow operation 4,000 Net cash flow (30,000) 4,000

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Recommendations Risky project Govt. help needed Peoples awareness for country-made

product Challenges to importer Future field

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Thanks To All

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Any Question