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Types of Engineering

aerospace engineering

The aerospace engineers are concerned with the design, analysis, construction, testing and operation of flight vehicles, including aircraft, helicopters, rockets and spacecrafts. The course is based on the fundamentals of fluid dynamics, materials science, structural analysis, propulsion, aerospace design, automatic control and guidance, and development of computer software.

agriculture engineering

With increase in growth and associated industrial potential, Indian agriculture has now been accorded the status of an industry. The course on Agricultural and Food Engineering aims at producing engineering graduates to meet the requirement of technical manpower in development of farm machines, land and water resources management, agricultural production and manufacture of processed food. In order to meet the present demand of agricultural and food industries, the course has been suitably modified to include specialized training in design, development, testing and selection of tractors and farm implements, irrigation, drainage and watershed management using Remote Sensing and GIS; information technology, processing of food, fodder and fibre, utilization of biomass, byproducts and wastes in the production of biochemicals, fuels, manure and non-conventional energy. The course provides ample flexibility to the students for acquiring expertise in any of the three major areas of specialization, namely, Farm Power and Machinery, Soil and Water Conservation Engineering, and Food Process Engineering.

biotechnology

The goal of this program is to prepare the students, both in theory and practice, for leadership in the globally competitive fields of Life Science, Pharmaceutical, Biotechnology industry, academia and research. The program has been developed to meet the increasing demand in these fields of industry and researcth. Students of this program would find unique opportunities of employment and research in the areas of biomedical engineering, drug design, bioinformatics, biotechnology, nano-biotechnology, genomics etc. The course is designed to introduce biology as an experimental science, in contrast to its commonly perceived notion as a descriptive subject. The students will also find the application of a wide range of techniques in physical, chemical and mathematical sciences for designing, executing and interpreting experiments in biology.

chemical engineering

Chemical engineers work in diverse fields like petroleum refining, fertilizer technology, processing of food and agricultural products, synthetic food, petrochemicals, synthetic fibres, coal and mineral based industries, and prevention and control of environmental pollution. Chemical engineering is concerned with the development and improvement of processes, design, construction, operation, management and safety of the plants for these processes and research in these areas.

civil engineering

A civil engineer is concerned with planning, analysis, design, construction and maintenance of a variety of facilities such as buildings, highways and railways, airports, waterways and canals, dams and power houses, water treatment and waste water disposal systems, environmental quality control, docks and harbours, bridges and tunnels. A civil engineer is also required to deal with critical problems of today such as disaster mitigation and management, constructing offshore structures for oil production,

chemical engineering

Some chemical engineers make designs and invent new processes. Some construct instruments and facilities. Some plan and operate facilities. Chemical engineers have helped develop atomic science, polymers, paper, dyes, drugs, plastics, fertilizers, foods, petrochemicals… pretty much everything. They devise ways to make products from raw materials and ways to convert one material into another useful form. Chemical engineers can make processes more cost effective or more environmentally friendly or more efficient. As you can see, a chemical engineer can find a niche in any scientific or engineering field.

mechanical engineering

Mechanical engineers design and develop everything you think of as a machine – from supersonic fighter jets to bicycles to toasters. And they influence the design of other products as well – shoes, light bulbs and even doors. Many mechanical engineers specialize in areas such as manufacturing, robotics, automotive/transportation and air conditioning. Others cross over into other disciplines, working on everything from artificial organs to the expanding field of nanotechnology. And some use their mechanical engineering degree as preparation for the practice of medicine and law. The mechanical engineer may design a component, a machine, a system or a process. Mechanical engineers will analyze their design using the principles of motion, energy, and force to insure the product functions safely, efficiently, reliably, and can be manufactured at a competitive cost.

electrical engineering

Electrical engineering is concerned with the basic forms of energy that run our world. Whether it’s gas, hydro, turbine, fuel cell, solar, geothermal, or wind energy, electrical engineers deal with distributing these energies from their sources to our homes, factories, offices, hospitals, and schools. Electrical engineering also involves the exciting field of electronics and information technology. Do you have a cellular phone or a computer? Wireless communication and the Internet are just a few areas electrical engineering has helped flourish, by developing better phones, more powerful computers, and high-speed modems. As we enter the 21st century, the technology that surrounds us will continue to expand and electrical engineers are le way

electronics and communication engineering

Design, fabricate, maintain, supervise, and manufacture electronic equipment used in the entertainment media, in hospitals, in the computer industry, for communication and in defense. Electronics engineers work with devices that use extremely small amounts of power. They work with microprocessors, fibre optics, and in telecommunication, television, and radio.

production engineering

These deals with integrated design and efficient planning of the entire manufacturing system, which is becoming increasingly complex with the emergence of sophisticated, production methods and control systems. Job and Scope: Opportunities are available in public and private sector manufacturing organizations engaged in implementation, development and management of new production Process, information and control systems and computer controlled inspection, assembly and handling. Biomedical Engineering: Biomedical engineering (BME) is the application of engineering principles and techniques to the medical field. It combines the design and problem solving skills of engineering with medical and biological sciences to help improve patient health care and the quality of life of individuals.

materials engineering

New materials have been among the greatest achievements of every age and they have been central to the growth, prosperity, security, and quality of life of humans since the beginning of history. It is always new materials that open the door to new technologies, whether they are in civil, chemical, construction, nuclear, aeronautical, agricultural, mechanical, biomedical or electrical engineering.

Car Stereo Systems – Amps, Subs, Speakers And CD Players

In the case of car audio, many contemplate constructing a well-balanced system, usually never. The most vital part of your music system is in fact managing the various highs, mids and lows, getting them to circulate beautifully inside of the car, collectively. This is going to allow you to hear the finest depth, every detail, your tunes can give.

CD receivers, for brand new vehicles, might already include a variety of options needed for you to enjoy tunes. They may possibly employ a 3.5mm front input jack which you can connect your portable songs player. Recent cars are currently offering decks that offer increasingly more ways for you to enjoy tunes.

Whenever you have an older vehicle, odds are, the preferred feature to choose to listen to music is going to be the FM radio, and some might certainly possess a CD player. Generally, these outdated receivers possibly will not deliver sufficient power for upgraded speakers, in case you want to change out the older speakers. The right route is always to replace your factory deck with an upgraded deck. This will certainly offer you a lot of songs playing choices together with improving power output to completely new speakers you will install.

Speakers in differing cars come set up offering diverse size speakers. For anyone who is uncertain which size speakers you may have, easily research the vehicle make, model and year to discover which size speakers your car has.

Do not be selfish with the speakers. In case you’re upgrading the front speakers, switch out your back speakers at the same time. It’s important to offer good music for your rear passengers as well.

If you’re searching for a louder sound system, you should purchase a 4-channel amp to power the four speakers installed in the front and back. Whenever you pick out your speakers, don’t forget to pay consideration to the RMS rating. The RMS rating will be the amount of watts the speaker will handle consistently. Whenever all four speakers are identical and handle 50 watts RMS each, buy an amp that offers 50 watts RMS for each channel.

When your speakers are diverse sizes for the front and back plus handle differing RMS ratings, by way of example, your front 4-inch speakers handle 40 watts RMS and the 5 1/4″ rear speakers handle 65 watts RMS, select a 4-channel amplifier that delivers 40 watts RMS per channel. Each speaker will definitely be loud enough and you simply are not going to have to be concerned with damaging the smaller speakers.

Just one sub will probably be good when you’d like to increase low frequency that plainly is not presently present. Your manufacturer speakers might actually sound fair, however when you turn the bass high, you are far from satisfied with the distortion from the speakers.

Get a subwoofer which could handle 150 – 300 watts RMS. This should be quite a lot of bass for virtually any factory system. In case you choose a subwoofer that can handle 200 watts RMS, make sure to suit it using an amplifier that delivers 150-200 watts RMS – whether it’s a single channel amplifier or you decide to bridge a 2-channel amp in 1 channel operation mode.

Should you have upgraded your speakers and purchase a 4-channel amplifier to be able to power them, take into consideration buying a subwoofer which could handle far more power. Typically a sub which can handle 500 watts RMS will supply quite a lot of bass for a system applying a 4-channel amp to power speakers in the front and rear.

If you need far more bass, you could simply install two subwoofers. This will move double the amount of air, generating twice as much bass. If trunk space isn’t a problem, a pair of subs will be fine.

For everyone seeking loud music, you will require an amplifier or multiple amps. It is wise to seek out an amp after you pick speakers or a sub you plan upon using. This will be for the reason that you must learn how many watts RMS the speakers and subs are equipped for. This will allow you to properly match an amp for the speakers as well as for your subwoofers.

Once you’ve got the components installed, turn the gain control dial on the amplifier for your subs down which means that there is no bass. Turn your deck up to around 75% and carefully turn the gain control dial up on the amplifier for the speakers until the loudest, but clearest sound is played through your speakers without distortion.

You should not get worried with regard to bass from your speakers. You should definitely have the bass turned down on your deck to an even 0 or a negative amount. You want the speakers playing all of the mids and highs loudly and clearly, along with almost no bass.

Now proceed to your car audio amplifier for the subwoofers and steadily turn the gain control dial up, and keep your receiver at about 75% volume with all the speakers performing. Carefully continue turning the dial up until the bass has quite nicely harmonized with the mids and highs of your speakers, however, without overpowering them. One or two minutes of adjustments and you’ve definitely made a well-balanced music system.