150 Amper*hour is the battery charge capacity. With power of 25 Watt = 25 A*V at V = 12 V you will supply 25/12 Coulomb each second (Amper*s). So the charge time is equal to 150/(25/12) = 72 hours.share | cite | improve this answer.50 Amper*hour is the battery charge capacity. With power of 25 Watt = 25 A*V at V = 12 V you will supply 25/12 Coulomb each second (Amper*s). So the charge time is equal to 150/(25/12) = 72 hours. share | cite | improve this answer.
A long-arm quilting machine. 1  The serger, or overlock, machine is another type of specialty sewing machine. 2  It sews with multiple needles and multiple threads to create stitches better suited to stretchy fabrics, such as those used for t-shirts and swimsuits. 3  It is probably not what you want for general purpose sewing.
For some machines, you need to get materials in order to complete them. You can get many materials as free gifts from your neighbors, but some materials are only available for RC. Below is a list of the machines for which you need materials, with an indication of how many RC you will need for them.here are some machines for which you need materials or employees in order to complete them. Fortunately, most machines donât need all that: you can use them right after you place them on your farm. Machines for which you need only coins. These are the machines that you can buy with ordinary coins.