| 摘要 |
PROBLEM TO BE SOLVED: To provide a converter which can prevent four switching elements from being turned on simultaneously, more reliably.SOLUTION: Between a high potential output line and a low potential output line, a first power supply, and a series circuit of a first switching element and a second switching element are formed, between the positive electrode and negative electrode of the first power supply, a series circuit of a third switching element and a fourth switching element is formed, between the high potential output line and low potential output line, a second power supply, and a series circuit of the first switching element and fourth switching element are formed, and between the positive electrode and negative electrode of the second power supply, a series circuit of the second switching element and third switching element is formed. In such a converter, a controller inputs a logical product of a control signal and a delay signal thereof to each gate. |
