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Amwoga Khalwale What is a Finite Automata? Finite Automata(FA) is the simplest machine to recognize patterns. The finite automata or finite state machine is an abstract machine that has five elements or tuples. It has a set of states and rules for moving from one state to another but it depends upon the applied input symbol. Basically, … Read more
What Is An Invoice? An invoice is a document that details the products and services provided by a business to a client and establish an obligation on the part of the client to pay the business for the products and services. In other words, an invoice is a bill that a buyer of goods and … Read more
What Is Stain? Staining is a technique used to enhance contrast in samples, generally at the microscopic level. Stains and dyes are frequently used in histology (the study of tissue under the microscope) and in the medical fields of histopathology, hematology, and cytopathology that focus on the study and diagnoses of disease at a microscopic level. Stains may be used to define biological tissues (highlighting, for example, muscle fibers or connective tissue), cell populations (classifying different blood cells), or organelles within individual … Read more
Parsley and cilantro might be a little similar in appearance, but they are quite different in flavor, aroma and even their usage. While parsley is used as a garnish for several dishes, coriander leaves have culinary as well as medicinal uses. What Is Coriander? Coriander also referred to as Dhania or Cilantro is an annual … Read more
What Is Pipe Flow? The pipe flow is a type of flow that occurs within a closed conduit. There is no free surface in this type of flow and also does not exert direct atmospheric pressure like open channel flow, but exerts hydraulic pressure on the conduit. In other words, in closed pipes, the flow … Read more
What Is Sweater? A sweater is a piece of knitted or crocheted upper wear that is designed to keep you warm by covering your arms and torso. Although A sweater just like a hoodie or sweatshirt can be made using wool, cotton, or polyester, a sweater is softer and more elastic. Sweaters can be worn by … Read more
What Is Lightning? Lightning is an electrical discharge that occurs within a cloud, between clouds, from clouds to the ground and even from the cloud top into the surrounding atmosphere. Within a developing thunder cloud (cumulonimbus), there are millions of tiny ice crystals and super-cooled water droplets rubbing up against each other as they move … Read more
What Is Paperback? A paperback, also known as a softcover or softback, is a type of book characterized by a thick paper or paperboard cover, and often held together with glue rather than stitches or staples, unlike hardcover books that use thicker boards to protect the pages. Paperback books are glued to a thin spine … Read more
What Is Guided Media? Guided media also referred to as Wired or bounded transmission media, are those that provide a channel from one device to another; they include twisted-pair cable, coaxial cable and fibre-optic cable. A signal traveling along any of these media is directed and contained by the physical limits of the media. Major … Read more
Oxidation and reduction reactions occur simultaneously and they are termed REDOX reaction. REDOX can be described a type of chemical reaction in which the oxidation states of atoms are changed. REDOX reactions are characterized by the actual or formal transfer of electrons between chemical species, most often with one species undergoing oxidation (lose electrons) while … Read more