The Fourier series expansion for a rectangular pulse wave with period T and pulse time Ï is. Note that, for symmetry, the starting time (t = 0) in this expansion is halfway through the first pulse. The phase can be offset to match the accompanying graph by replacing t with t - Ï/2.he Fourier series expansion for a rectangular pulse wave with period T and pulse time Ï is. Note that, for symmetry, the starting time (t = 0) in this expansion is halfway through the first pulse. The phase can be offset to match the accompanying graph by replacing t with t - Ï/2.
Jupiterimages/Goodshoot/Getty Images. Chai is an Indian spiced milk and tea drink that can be served either hot or cold. Other names for chai tea are chai latte and masala chai. It is traditionally made with a variety of spices that include cardamom, cinnamon and cloves. These spices are stewed and then steeped with black tea. Depending on your taste, there are several different spices that you can put in your chai.
The names japonica or Japanese quince were (and still are) often loosely applied to Chaenomeles in general, regardless of their species. The most commonly cultivated Chaenomeles referred to as japonica are actually the hybrid C. Ã superba and C. speciosa; C. japonica itself is not as commonly grown.he leaves are 3â5 cm long. C. speciosa (Chinese Flowering Quince; syn. : Chaenomeles laganaria, Cydonia lagenaria, Cydonia speciosa, Pyrus japonica) is native to China and Korea, and has hard green apple-shaped fruit 5â6 cm diameter. The flowers are shades of red, white, or flecked with red and white.