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  2. Engine block - Wikipedia

    en.wikipedia.org/wiki/Engine_block

    Engine block. Block of a modern V6 diesel engine. The large holes are the cylinders, the small round orifices are mounting holes, and the small oval orifices adjacent to the cylinders are coolant or oil ducts. In an internal combustion engine, the engine block is the structure that contains the cylinders and other components. The engine block ...

  3. Block diagram - Wikipedia

    en.wikipedia.org/wiki/Block_diagram

    A block diagram is a diagram of a system in which the principal parts or functions are represented by blocks connected by lines that show the relationships of the blocks. [1] They are heavily used in engineering in hardware design, electronic design, software design, and process flow diagrams . Block diagrams are typically used for higher level ...

  4. Free body diagram - Wikipedia

    en.wikipedia.org/wiki/Free_body_diagram

    Block on a ramp and corresponding free body diagram of the block. In physics and engineering, a free body diagram (FBD; also called a force diagram) is a graphical illustration used to visualize the applied forces, moments, and resulting reactions on a body in a given condition. It depicts a body or connected bodies with all the applied forces ...

  5. Engine configuration - Wikipedia

    en.wikipedia.org/wiki/Engine_configuration

    Engine configuration. The engine configuration describes the fundamental operating principles by which internal combustion engines are categorized. Piston engines are often categorized by their cylinder layout, valves and camshafts. Wankel engines are often categorized by the number of rotors present. Gas turbine engines are often categorized ...

  6. Functional flow block diagram - Wikipedia

    en.wikipedia.org/wiki/Functional_flow_block_diagram

    A functional flow block diagram ( FFBD) is a multi-tier, time-sequenced, step-by-step flow diagram of a system 's functional flow. [2] The term "functional" in this context is different from its use in functional programming or in mathematics, where pairing "functional" with "flow" would be ambiguous. Here, "functional flow" pertains to the ...

  7. History of ESPN - Wikipedia

    en.wikipedia.org/wiki/History_of_ESPN

    ESPN was founded by Bill Rasmussen, his son Scott Rasmussen, then 43 year old eye doctor and Aetna insurance agent Ed Eagan. [ 1] Bill, who had an affinity with sports for much of his life, was fired from his position as the communications manager for the New England Whalers in 1978. [ 1] During his tenure with the hockey team, Rasmussen had ...

  8. Bundle branch block - Wikipedia

    en.wikipedia.org/wiki/Bundle_branch_block

    Diagnosis. A bundle branch block can be diagnosed when the duration of the QRS complex on the ECG exceeds 120 ms. A right bundle branch block typically causes prolongation of the last part of the QRS complex and may shift the heart's electrical axis slightly to the right. The ECG will show a terminal R wave in lead V1 and a slurred S wave in ...

  9. Functional block diagram - Wikipedia

    en.wikipedia.org/wiki/Functional_block_diagram

    A functional block diagram, in systems engineering and software engineering, is a block diagram that describes the functions and interrelationships of a system. The functional block diagram can picture: [1] functions of a system pictured by blocks. input and output elements of a block pictured with lines.