NBSL TECH

INDIAN SPACE RESEARCH                                      The Technology is developing day by day and new innovations are coming out day by day. Many things are runs with help of satellites for example TV receiver, Weather Forecasting, Global positioning systems(GPS), Defense purposes. Thus Aerospace development is very important for an country. INDIA , places 5 th place in space developments. The ISRO is the Indian organization of space research Developments. What is ISRO? ISRO expands as Indian Space Research Organization, which is the Indian space Development organization. ISRO Ranks 5 th place in space research. Who founded ISRO?  Indian Space Research Organization (ISRO) was founded by Jawaharlal Nehru, who is the First Prime Minister of INDIA and Scientist Vikram Sarabhai, who is known as the father of space programs in the year 1962 as Indian National Com...

Ice Bergs Melt due to Carbon dioxide What is CO2?                                  CO2 which is expanded has Carbon dioxide . The CO2 in atmosphere is 0.04 and present in Earth Atmosphere. The CO2 is basically an Green House Gas which plays in important role in Maintaining Earth Average Temperature of 57 degrees Fahrenheit . The CO2 is basically an heat trapping effective green house gas. It does not trap all gas molecule on IR radiations and it also remits the IR radiations during night where other else earth average temperature will be 0 degrees Fahrenheit . Any how not only CO2 all green house gases plays an important role in it. How CO2 produced?                              CO2 is given naturally by respiration and deforestation and Main r...

                                      NIPHA VIRUS What Is Nipha?            Nipha is an Viral Disease which is originated from an village Nipha in Malaysia.The Organism that cause Nipha is encephalitis which is an RNA Which is an Family of Paramyxoviridae  , which is closely related to Hendra Virus. This virus was first broke out in 1998 and 1999 in Malaysia and Singapore. Intially, The Bat which is infected by the virus ate the fruit and the fruit was ate by an Pig so the virus spread to the pig and the Pig owner when cleaning the Pig wastes he was affected by it. Then the virus spread out through all over the  Malaysia . Next the Bats which is affected from the virus is just Migrated to  Bangladesh in 2001 and it just become uncontrollable and affected more than 264 peoples overall 172 has Died. The affected peoples ...

               Dual Led Flasher Using 555 IC This is an simple project to show the Dual Flashing Led With 555 IC. Let us discuss this project below. Components Required   1.       555 IC 2.       10K ohm resistor 3.       10uf capacitor 4.       LEDs 5.       BreadBoard 6.       Connecting Wires 7.       9v Battery Circuit Diagram Procedure · Insert the 555 IC in the breadboard and then connect resistors and capacitor shown in figure · Then insert an single piece wire Connecting 8 th  And 4 th  terminal of 555 IC · Then insert the another single piece wire Connecting  6 th And 2 nd terminal of the 555 IC · Next connect an LED 1 Positive end to the 3 rd pin of the 555 IC and connect Negati...