Electrical Engineering is a technical basic course for electrical engineering and automation majors. Through the study of various types of motors in the process of generation, transmission and application of electric energy, we will be familiar with and master the working principles of these motors, understand the structure of the motor, master the analysis methods of the motor, and be familiar with the engineering applications of the motor. Based on the analytical thinking from actual motor devices to theoretical circuit models, and then to practical engineering applications, we will build a complete professional knowledge structure and follow-up professional courses for students, laying the necessary foundation for motor theory and engineering.
As the title shows, the charging circuit on the left is composed of transformer T1, resistor R3, rectifier bridge VC and battery GB; the fluorescent lamp lighting circuit during power outage is compos
When using the micro-core sliding film observer, it is found that when the compensation is 90 degrees, the observed angle is ahead of the actual angle, and the bus voltage is different, the leading an
[i=s]This post was last edited by paulhyde on 2014-9-15 03:35[/i] Apart from shooting down airplanes, another control question in the electric competition focuses on [size=5][color=#ff0000] [backcolor
I'm a novice and need to use 7705 to make an alarm. The signal range is 0~1000mv. I don't know how to design the circuit. Does anyone have a program that can help me and lend it to me for reference? .
I am using a touch screen to simulate a mouse, but the touch screen is used as an electronic drawing board. In addition to uploading the mouse coordinates, I also want to use a stylus to upload the st