U.S. State Department G-4 Visa Policy Requirements Staff on G-4 visas must reside in the metropolitan area (District of Columbia, Maryland, and Virginia or sometimes in New York) of the organization ...

We report design and investigation of PECVD SiO2:N/SiO2 slab waveguide grating with a width modulation for sensing application at 1550 nm spectral range. The fundamental parameters of reflected ...

The paper presents the design of circular patch antenna with a simple rectangular defected ground structure (DGS) for ultra-wide band width. The comparative study of patch without DGS and with DGS is ...

Virtually every electric utility in the United States relies on technology to complete critical pieces of the substation engineering and design process, but too often the pieces are not connected.

Get all latest income tax news, act, article, notification, circulars, instructions, slab on Taxguru.in. Check out excel calculators budget 2017 ITR, black money, tax saving tips, deductions, tax ...

Circular No. 87-Income Tax I am directed to invite a reference to the Board’s Circular No. 71 [F.No. 245/25/ 71-A & PAC], dated 26-3-1972 and to say that the CBDT have passed a revised order of date ...