The American Delima Essays - A Raisin In The Sun, William Younger

The American Delima The Younger family is a sterling example of a typical black, urban, Northern United States family living in Southern Chicago subsequent to World War II. Their life is not an easy one, as they endure daily indignities and sufferings while trying to measure out their existence on a very uneven playing field. Indeed African Americans face many hardships; many of which are self-induced whilst others are imposed upon them by the dominant culture that exists. I. Pride is an expensive luxury that the Younger family seems to have an addiction to, however, it later serves as a character defining ?virtue? that allows the Younger family to escape their current state of depravity and move into a new and better situation. A. Walter Lee Younger has a great ?manly pride? that gets both him and his family in a great deal of trouble and creates huge turmoil within the Younger household. B Mrs. Younger holds on very tightly to her ?old fashioned? pride and this serves to hold the family together, however in Walter's case it back fires. C Benetha's intellectual pride has a positive effect on daily family life and proves to be very important in the family's future aspirations of economic and social development. D The varying degrees and forms of pride in the Younger family all serve as catalyst for steamy family discussions and heated debates, however, it is the family's cultural and ethnic pride that allows them to rise out of their depravity and destitution. II. Mrs. Younger's hope is the primary reason for the family's ascension out of its viscious cycle of depravity. .A Mrs. Younger's hope was so strong and consistent in its fashion that it spread to other members of the family, serving an important purpose in saving the family from an eternal suffrage in their small two bedroom apartment. III. The differences in the stages of personal development of the many people living in the Younger household were also a cause of conflict within that household. It was quite amazing that despite all of he hardships that the Youngers had to endure that the all triumphed over their adversity and all eventually self actualized to become greater than they were before. Social Issues

VNT turbo essays

VNT turbo essays The idea of forced air induction by turbine, or turbo, is not new and has it's mass production roots in WWII fighter planes. What is new, however, is its application to passenger automobiles. Unlike a near constant high RPM fighter engine, an automobile requires wide-open throttle (WOT) power availability throughout its entire operating range. Previous automotive turbo applications acted like an on-off power switch with a five second delay, decreasing drivability, rather than providing the smooth linear powerband of a normally aspirated engine. Because the turbine is in a fixed position in the exhaust stream, it was plagued with sometimes uncontrolled production from the compressor at high engine speeds, commonly referred to as boost creep, and a significant decrease fuel economy versus a similar, but naturally aspirated engine. The Garret Aviation produced VNT-25 solved all of these problems with its innovative Variable Nozzle Turbine. Hands down it is the most advanced turbo e ver mass-produced and it was the first of its kind on production cars. One of the most talked about problems with turbo charged engines is the lengthy time it takes for the turbo itself to accelerate to operational speeds. This is commonly referred to as turbo lag or turbo spool up time. Under WOT, turbo lag results in a seemingly underpowered engine that suddenly comes to life as a delayed tire melting rush of acceleration. Previously, turbo lag was limited by decreasing the size of the turbo itself. This resulted in lower rotating mass and more importantly, a smaller cross sectional area, which accelerated exhaust gasses at lower engine speeds. Although the turbo is able to spool quicker due to its size, for the same reason its ability to move and compress large amounts of air efficiently is significantly reduced. Inherently a smaller turbo will produce less maximum horsepower than if it were replaced by larger turbo on the same engine. Previous...