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Showing posts from January 29, 2014

How to get Government PSU engineering jobs through GATE 2014

Are you looking for engineering jobs in Government of India public service undertakings? This article provides information on how GATE 2014 provides a great opportunity to get an engineering job with BPCL, IOCL, HPCL, Power Grid, etc and secure your future. You will get details about the online application process for applying for the recruitment to these companies. Introduction GATE is the Graduate Aptitude Test in Engineering. This test is mandatory for all the graduate engineering students who wish to pursue higher studies at any of the Indian Institutes of Technology (IIT) or at the Indian Institute of Science (IISc). Even better, you have the opportunity of getting a job in one of the top Govt. of India public sector undertakings. Your scores can help you to start as a management trainee or even apply directly to be an assistant engineer or engineer. At the time of writing this article, Hindustan Petroleum Corporation Ltd., Indian Oil, Bharat

GATE Preparation tips for upcoming exam: GATE 2014

This article gives you some tips and help regarding the next/upcoming GATE examination i.e. GATE 2014. This will help to any young aspirant engineering student to get good score in any GATE exam. Read the article to get more about GATE exam preparation tips. Introduction and Importance of GATE examination GATE stands for Graduate Aptitude Test in Engineering. GATE an entrance exam which is mandatory in IIT (Indian Institute of Technology) and NIT(National Institute of Technology) and it is sometimes preferable by other state engineering colleges for entry to master level programs like Master of Technology (M. Tech.) and Master of Engineering (M. E.). Some industries also look for GATE qualified candidate for interview or job hiring because GATE consists of most of the syllabus covered during graduation. So, a candidate with good GATE score is considered to be most eligible for higher education as well as job. Recently Navratna companies or some PSU (Public Sector Units) l

Comparison between MacPherson & Double Wishbone Suspension System

Two of the most popular suspensions systems for passenger cars today are the double wishbone suspension system and the MacPherson’s strut suspension system. While it is more usual to see the double wishbone system at the rear end of the car,   MacPherson’s solution normally finds its place at the front end of the car. Both types of suspensions have their own sets of benefits and limitations, thus let us look at both the advantages and disadvantages of both systems, starting with the simpler of the two, the MacPherson struts. MacPherson Struts- The struts are designed with more simplicity, and thus takes up less space horizontally. As a result, passengers get more compartment place in the car. They also display low un-sprung weight, an advantage that reduces the overall weight of the vehicle as well as increases the car’s acceleration. Lower un-sprung weight also makes your ride more comfortable. Another major advantage of this system is its ease of manufacturing as well

Types Of Gear

Spur Gear Helical Gear Herringbone Gear Bevel Gear Worm Gear Rack and Pinion Internal and External Gear Face Gear Sprcokets     1)  Spur Gear - Parallel and co-planer shafts connected by gears are called spur gears. The arrangement is called spur gearing. Spur gears have straight teeth and are parallel to the axis of the wheel. Spur gears are the most common type of gears. The advantages of spur gears are their simplicity in design, economy of manufacture and maintenance, and absence of end thrust. They impose only radial loads on the bearings. Spur gears are known as slow speed gears. If noise is not a serious design problem, spur gears can be used at almost any speed. 2)       Helical Gear - Helical gears have their teeth inclined to the axis of the shafts in the form of a helix, hence the name helical gears. These gears are usually thought of as high speed gears. Helical gears can take higher loads than similarly sized spur gears. The motion of helical gears is smoother and