| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an engine generator in which an output is interrupted to protect the generator and a load and prevent electrical shock as well when a voltage change switch is wrongly operated after an engine is started. <P>SOLUTION: The engine generator includes a voltage setting switch 21 which selects a voltage that is output from a synchronous generator 11 driven by an engine through a circuit breaker. It includes a circuit breaker releasing means which interrupts an output to an output terminal by releasing a contact point 13 of the circuit breaker when the voltage setting switch is wrongly operated during power generation. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
