FOUR STROKE ENGINE,,,,,

3D ANIMATION ABOUT THE WORKING OF FOUR STROKE INGINE,,THE HERO OF THE ENGINE IS THE CYLINDER,,,IN WHICH THE LINEAR MOTION OF CONNECTING ROD DUE TO THE COMBUSTION AND EXPANSION PROPERTY OF GASOLINE(DIESEL,HYDROGEN) IS CONVERTED INTO THE  ROTATIONAL MOTION BY CONNECTING IT TO THE CRANKSHAFT,,THEN via TRANSMISSION AND GEARS THE KINETIC ENERGY IS TRANSFERED TO WHEELS,,,AND WE ENJOYS THE TRAVEL,,,REALLY INTERESTING,,,NOADAY HYBRID CARS ARE ON THE ROADS WHICH MAKES USE OF ELECTRIC MOTIR TOO FOR THE TRANSMISSION
VISIT http://mskmechanical.blogspot.com/2010/12/gasoline-power-vs.html FOR DETAILS,,,

Internal Combustion

The ­principle behind any reciprocating internal combustion engine: If you put a tiny amount of high-energy fuel (like gasoline) in a small, enclosed space and ignite it, an incredible amount of energy is released in the form of expanding gas. You can use that energy to propel a potato 500 feet. In this case, the energy is translated into potato motion. You can also use it for more interesting purposes. For example, if you can create a cycle that allows you to set off explosions like this hundreds of times per minute, and if you can harness that energy in a useful way, what you have is the core of a car engine!

Gasoline Power vs. Electric Power

The gasoline-electric hybrid car is just what it sounds like -- a cross between a gasoline-powered car and an electric car. Let's start with a few diagrams to explain the differences between a gasoline-powered car and a typical electric car.

A gas-powered car has a fuel tank, which supplies gasoline to the engine. The engine then turns a transmission, which turns the wheels.

An electric car, on the other hand, has a set of batteries that provides electricity to an electric motor. The motor turns a transmission, and the transmission turns the wheels.

The hybrid is a compromise. It attempts to significantly increase the mileage and reduce the emissions of a gas-powered car while overcoming the shortcomings of an electric car.

To be useful to you or me, a car must meet certain minimum requirements. The car should be able to:

• Drive at least 300 miles (482 km) before re-fueling
• Be refueled quickly and easily
• Keep up with the other traffic on the road

A gasoline car meets these requirements but produces a relatively large amount of pollution and generally gets poor gas mileage. An electric car, however, produces almost no pollution, but it can only go 50 to 100 miles (80 to 161 km) between charges. And the problem has been that the electric car is very slow and inconvenient to recharge.

Take a look at the diagram of the series hybrid, starting with the fuel tank, and you'll see that all of the components form a line that eventually connects with the transmission.

Fuel Cell Technology Explained

 Search to find a producer of fuel ethanol reached a promising stage. The basis of this research is the fuel cell technology. A fuel cell works as an electrochemical cell by combining hydrogen and oxygen without combustion to generate electricity. A series of load cells or requires drainage after prolonged use. But a fuel cell will produce electricity if the fuel remains forever.

The mechanics of a fuel cell sandwiched between two electrodes of an electrolyte. When oxygen is passed over one electrode and hydrogen is passed over the second, it generates heat, water and electricity. Waste water expelled.
Ethanol is the main source of fuel for the production of ethanol fuel cells. The fund, when fuel such as ethanol was introduced, the system becomes an energy generator that provides the fuel for your car or any other device you want to run.
Fuel cell technology allows vehicles to run on alternative fuels. Alternative fuels are "green" for the fuels and vehicles to operate in the time and costs, and economic environment. Experts estimate that ethanol is the fuel of the future. If you add the fuel cell for cars, the car can be run as efficiently as gasoline. It will also be an excellent performance of your vehicle because it burns cleaner than gasoline to ethanol. It is also helping the environment of ethanol fuel cell generator to give little or no emissions.
Fuel cells are getting smaller in size and can be introduced into the engine without compromising performance. Ethanol is the best choice for alternative fuels because of its natural properties. When using ethanol as fuel for fuel cells, you have the power of ethanol fuel in his car, which is incredible. It's great to be part of the "environmental protection" brigade!
Using fuel cells for the production of ethanol in their car, which shows the environment and are ready to do their part for the environment in a small way? The industry of alternative fuels has been revolutionized by the use of generators to fuel cells and ethanol is a good way to save the world and also save money in the long term.

INDIAN POLITICS,,,,

INDIA IS THE MOST YOUTH POPULATED COUNTRY IN THE WORLD  BUT,,,,ALSO IT BREAKS ITS OWN RECORD IN CORRUPTION EVERY YEAR,,,THE RECENT SCAMS SUCH AS AADHARSH,COMMONWEALTH,AND MEGA 2G SPECTRUM ISSUES ARE GREAT SETBACK FOR THE COUNTTRY ,,,,WE YOUTHS ARE RIGHTLY DISAPPONITED WITH THE PRESENT HAPPENINGS,,,,NO DOUBTS YOUNG MINDS ARE INNOVATIVE AND COURAGEOUS TO FACE THE TECHNOLOGICAL COMPETITION,,,,BUT POLITICS ,THE BACKBONE OF COUNTRY IS NOT CRYSTALL CLEAR,,,,,,,,SO MR.GOVERNMENT PLEASE CLEAR THE WAY,,,WE WILL ROCK AND MAKE U PROUD,,,,,,,

SAVE ENERGY

NO MORE TIME ,AND NO ONE CAN DENY THE FACT THAT THE 'ENERGY SAVING' IS THE MOST SENSITIVE ISSUE IN CURRENT SCENARIO.AND IT SHOULD BE STARTED RIGHT FROM THE SCRATCH,YES WE SHOULD SAVE ENERGY FROM OUR HOME,EVEN THE SIMPLE THINGS PLAY VITAL ROLE IN THIS ISSUE,JUDICIOUS USE OF ELECTRICITY,LPG,etc.
I'M SURE CYCLING IS THE GOOD EXERCISE TO HEALTH  AND  IT IS ALSO THE FINE TREATMENT FOR HEALTH OF OUR FRAGILE EARTH,SO USE CYCLE FOR SHORT DISTANCE,USE PUBLIC TRANSPORTATION WHENEVER POSSIBLE,BY DOING THIS WE ARE ACTUALLY PAVING A GORGEOUS PATHWAY FOR OUR YOUNGER GENERATIONS,SO ASVE OUR ENERGY THERBY SAVE OUR BETTER FUTURE.