Computer Memory Based on the Protein Bacteriorhodopsin


While magnetic and semi-conductor based information storage devices have been in use since the middle 1950's, today's computers and volumes of information require increasingly more efficient and faster methods of storing data. While the speed of integrated circuit random access memory (RAM) has increased steadily over the past ten to fifteen years, the limits of these systems are rapidly approaching. In response to the rapidly changing face of computing and demand for

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Light Emitting Polymers (LEP)

Abstract

Light emitting polymers or polymer based light emitting diodes discovered by Friend et al in 1990 has been found superior than other displays like, liquid crystal displays (LCDs) vacuum fluorescence displays and electro luminescence displays. Though not commercialised yet, these have proved to be a mile stone in the filed of flat panel displays. Research in LEP is underway in Cambridge Display Technology Ltd (CDT), the UK.
In the last decade, several other display contenders such as plasma and field ....etc

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The Hy-Wire Car

Introduction
Cars are immensely complicated machines, but when you get down to it, they do an incredibly simple job. Most of the complex stuff in a car is dedicated to turning wheels, which grip the road to pull the car body and passengers along. The steering system tilts the wheels side to side to turn the car, and brake and acceleration systems control the speed of the wheels.

Given that the overall function of a car is so basic (it just needs to provide rotary motion to whe ....etc

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ABSTRACT

The concept of insulating cooled heat engine components such as gas turbine blades and diesel engine valves from hot working fluids with a ceramic thermal barrier coating is by no means new. A practical system, however, has only been identified in the past few years. Thermal barrier coating (TBC) are applied to metallic components to reduce metal temperature, reduce life cycle cost, increase the environmental resistance and in some cases reduce noxious exhaust emissions. The selection of TBC involves many consider ....etc

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This PPT gives data on the Indian bond market as of the FY 2012 ....etc

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1) INTRODUCTION
1.1 Basics of Bond Strength
a) Bond:-Bond in reinforcement refers to the adhesion between the reinforcing steel and the surrounding concrete.
b) Importance of Bond b/w steel and concrete:-The bond between the reinforcing steel and the surrounding concrete is responsible for the transfer of axial force from a reinforcing bar to surrounding concrete, thereby providing strain compatibility and composite action of concrete and steel. If this bond is in adequate, slipping of the reinforcing bar will occu ....etc

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1.Which of the following errors will be disclosed in the trial balance?
(A)Recording transactions in the wrong account
(B)Duplication of a transaction in the accounting records
(C )Posting only the debit portion of a particular journal entry
(D)Recording the wrong amount for a transaction to both the account debited and the account credited

2.Which of the following account usually shows a credit balance?
(A)Capital account(B) Bank overdraft
(C ) Both (A) and (B)(D) Purchase account

3.Identify the correct stateme ....etc

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Importance of debenture certificate I want full information about importance of this ....etc

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Fast Moving Consumer Goods (FMCG)

Products which have a quick turnover, and relatively low cost are known as Fast Moving Consumer Goods (FMCG). FMCG products are those that get replaced within a year. Examples of FMCG generally include a wide range of frequently purchased consumer products such as toiletries, soap, cosmetics, tooth cleaning products, shaving products and detergents, as well as other non-durables such as glassware, bulbs, batteries, paper products, and plastic goods. FMCG may also include pharmace ....etc

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The Hy-Wire Car

Introduction
Cars are immensely complicated machines, but when you get down to it, they do an incredibly simple job. Most of the complex stuff in a car is dedicated to turning wheels, which grip the road to pull the car body and passengers along. The steering system tilts the wheels side to side to turn the car, and brake and acceleration systems control the speed of the wheels.

Given that the overall function of a car is so basic (it just needs to provide rotary motion to whe ....etc

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30/2014
Maximum : 100 marks
Time : 1 hour and 15 minutes

1.In the prismatic compass :
(A)The magnetic needle move with the box
(B)The line of sight does not move with the box
(C )The magnetic needle and graduated circle do not move with the box
(D)The graduated circle is fixed to the box and the magnetic needle always remains in the N-S direction

2.What general name is given to the physical parts of computer?
(A)Software
(B) Firmware
(C ) Hardware.,
(D) Device drivers

3.Which of the following is hardest r ....etc

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1) INTRODUCTION
1.1 Basics of Bond Strength
a) Bond:-Bond in reinforcement refers to the adhesion between the reinforcing steel and the surrounding concrete.
b) Importance of Bond b/w steel and concrete:-The bond between the reinforcing steel and the surrounding concrete is responsible for the transfer of axial force from a reinforcing bar to surrounding concrete, thereby providing strain compatibility and composite action of concrete and steel. If this bond is in adequate, slipping of the reinforcing bar will occu ....etc

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