for example the equipment cost for a 10 kw wind turbine costs roughly $ 40000 while a 100 kw turbine can cost more than $ 350000 according to bergey com the average wind turbine can cost $ 48000 to $ 65000 to install
The boats can typically travel at speeds over 80 knots (150 km/h) in calm waters, over 50 knots (90 km/h) in choppy waters, and maintain 25 knots (47 km/h) in the average five to seven foot (1.5 to 2 m) Caribbean seas. They are heavy enough to cut through higher waves, although at a slower pace.
Bass boaters and other high performance enthusiasts are always looking to obtain the maximum performance out of their rigs. Whether trying new props, changing the boat and motor set-up, or by re-distributing the load, a go-fast boater is forever reaching for that last mile-per-hour of speed. Outboard motor gearcases come in all styles, sizes, and ratios depending on the motorâs attainable speed, horsepower, and type of usage. It is important for the savvy boat owner to know the gear ratio of his motorâs lower unit for propeller speed and efficiency calculations.