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Showing posts with the label Circuits

How to install a Marine Generator

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  How to install a Marine Generator To Install a new generator successfully follow these steps: 1.- Size the capacity of the generator in Kw according to the capacity of the AC Panel in Kw, plus 20% for the safety factor. 2.- Analyze different places in the engine room to install de generator, avoiding:  - Proximity to propellers - Locations over the waterline (More than 2 feet) - Long distances in between the trough full valve and the raw water pump. - Proximity of the exhaust gases pipe with cabin grills (Less than 15 in) - Excessive separation between the battery and the Genset 3.- Prepare fittings, hoses, and filters to install the fuel system 4.- Prepare Hoses, elbows adapters, and Muffler to install the exhaust system (Take into consideration antisiphon devices and Water separators). 5.- Prepare battery cables. Size those cables according to the distance in between the battery and the starter. Always install a Battery switch selector. 6.- Ask the owner his preference to ...

Solving Electrical Circuits Series and Parallel

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  DC Circuit A Direct Current (DC) circuit is a circuit that Electric Current flows through in one direction.  DC is commonly found in many low-voltage applications, especially where these are powered by Battery.    Short Circuits A low-resistance connection established by accident or intention between two points in an electric circuit. The current tends to flow through the area of low resistance, bypassing the rest of the circuit. Series Circuit A series circuit is a circuit in which resistors are arranged in a chain, so the current has only one path to take. Solving Series Circuits Get here the Marine Electricity Handbook where you can find all the information on this and many other topics.                                                                Get the book Parallel Circuit A parallel circuit is a ci...