Patent ID: 9716408
Date: 2017-07-25
CPC Classifications: H02J

Claim:
1. A system, comprising: a first MOSFET having a first gate, a first source, and a first drain; a second MOSFET having a second gate, a second source, and a second drain, wherein the first source is connected to the second source, and the second drain is coupled to a ground; a first power source having a first power terminal and a second power terminal, wherein the first power terminal is connected to the first drain and second power terminal is connected to a DC bus; a second power source having a third power terminal and a fourth power terminal, wherein the third power terminal is connected to the ground and the fourth power terminal is connected to the DC bus; and a control circuit connected to the first gate and the second gate and that provides control signals to the first gate and the second gate that cause: