[Public-list] prop and elec questions

[dan walker]

i have asked the electric propulsion guru to let me know how long to sail at three knots to recharge the batteries in the setup i am considering.
he threw back some questions that i do not have answers to at my fingertips.
at what engine rpm will our boats with the two blade prop move at three knots,and what is the largest diameter prop we can put on an alberg.
appreciate responses. 
thanks
dan
rascal 145


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