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.
Chai (pronounced as a single syllable and rhymes with 'pie') is the word for tea in many parts of the world. It is a centuries-old beverage which has played an important role in many cultures. Chai from India is a spiced milk tea that has become increasingly popular throughout the world. It is generally made up of: The spices used vary from region to region and among households in India. The most common are cardamom, cinnamon, ginger, cloves, and pepper. Indian chai produces a warming, soothing effect, acts as a natural digestive aid and gives one a wonderful sense of well being. It's difficult to resist a second cup.