Nghĩa của từ photoelectrically bằng Tiếng Việt
Xem photoelectric
Đặt câu có từ "photoelectrically"
1. A voltage adjustable driver for a sine wave AC power supply includes a regulating-voltage/switching circuit (1), a filtering/ voltage-regulated output circuit (2), an afterflow/reverse-prevented circuit (3), a photoelectrically coupling circuit (4), and a regulating-voltage control chip (5).
2. The regulating-voltage control chip (5) is connected to the control terminal of the regulating-voltage/switching circuit (1) through the photoelectrically coupling circuit (4), the output of the regulating-voltage/switching circuit (1) is connected to the input of the filtering/voltage-regulated output circuit (2), one output branch of the filtering/voltage-regulated output circuit (2) is connected to the power input of the regulating-voltage/switching circuit (1), the other is connected to the input of afterflow/reverse-prevented circuit (3), and the output of the afterflow/reverse-prevented circuit (3) is connected to the afterflow input of the regulating-voltage/switching circuit (1).