作者: Matthew J. Velderman , Andrew E. Seman , Daniel J. White
DOI:
关键词: Power tool 、 Engineering 、 Electrical engineering 、 Battery pack 、 Voltage
摘要: A power tool system includes a first having rated voltage, second voltage that is different from the and battery pack coupleable to tool. The switchable between configuration corresponds such enables operation of tool, convertible