Engineering

Most of the Indians facing this situation, ceiling fan speed decreasing, oh summer is coming.. But why??? Let’ see First we will see some glimpse about it… Ceiling Fans in India rotating in Anti-clockwise Ceiling Fans will increases the room temperature Ceiling Fans can decapitate you See the Glimpse in detail on reverse order Ceiling Fan can decapitate you It’s a Myth, apparently some people worry about getting their heads chopped off by a ceiling fan.  And it can certainly happen but only if you replace the motor with a more powerful one and change out the ceiling fan paddles with razor-sharp blades Relax!  You won't get your head chopped off by a (normal) ceiling fan. But it can give us enough damage if you are reaching it for fun. Stay away, let the machine do its duty Ceiling Fans will increases the room temperature Yes, a ceiling fan is a cooling device.  But its effect on the room it's in is to add heat.  Why?  Because electri

While discussing about the bike, the first thing comes to our mind is how many CC the bike is?.  We filtering the CC, then see the brand, style, Cost, etc... Is CC really matters??? First, here is a basic explanation of what cc’s means. CC’s refer to the engine displacement or capacity. In other words, how much space is inside the cylinders. On motorcycles this is usually measured in cubic centimeters (cc’s) or sometimes cubic inches (ci’s). On cars it is often measures in litres (1000cc = 1 litre). Engine Displacement / Capacity (cc) The formula is:  Displacement = Pi X radius 2  X height = P X (½ X bore) 2  X stroke As an example, let’s use The bore’s 57.3 mm and stroke’s 57.8 mm. However, since we seek the result in cubic centimetres (cc), we have to first convert milimetres to centimetres. Hence, the bore and stroke are 6.19 cm and 7.40 cm, respectively. Let’s plug in the numbers. Pi X (½ X 5.73) 2  X 5.78 = 3.14 X (2.87) 2  X 5.78 = 3.14 X 8.2