How many types of wagons are there in railway? A new wagon numbering system was adopted in Indian Railways in 2003. Wagons are allocated 11 digits, making it easy for identification and computerization of a wagon’s information….Flat wagon. Code allotted Type of Wagon 64 BLLB 65 BRS 66 BFU 67 BRHNEHS How many tonnes are…
Category: Blog
What do you mean by M-ary signaling?
What do you mean by M-ary signaling? An M-ary transmission is a type of digital modulation where instead of transmitting one bit at a time, two or more bits are transmitted simultaneously. This type of transmission results in reduced channel bandwidth. However, sometimes, two or more quadrature carriers are used for modulation. What is M-ary…
Why does Washington DC have 2 airports?
Why does Washington DC have 2 airports? After the war, in 1948, the Civil Aeronautics Administration began to consider sites for a second major airport to serve the nation’s capital. Congress passed the Washington Airport Act in 1950 to provide funding for a new airport in the region. Does DC have 2 airports? There are…