Maintenance Electrical Vocational Device

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  • Last update:

    2019-06-05 17:04

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Wenzhou Bell Teaching Instrument Co.,Ltd








Shangao Industry Area, Qiaoxia Town, Yongjia County, Wenzhou, Zhejiang, China (Mainland)


http://www.wz-bell.com/ http://emma666.15269268807.com/


Maintenance Electrician Trainer

Training content

1. Lighting circuit installation

2. Fluorescent lamp circuit installation

3. Installation of single-phase watt-hour meter

4. Installation of sound-light control street lamp circuit

5. Touch the delay lamp circuit installation

6. Double controlled stair lamp circuit installation

7. Automatic switching of standby power supply connection for over current in the power grid

8. The contactor is connected with the circuit of continuous rotation

9. Forward and reverse control circuit connection of button interlock

10, contactor interlock motor positive and reverse circuit connection

11. Double interlock and reverse control of contactor and button

12. The stator winding series resistance of the motor starts the control circuit

13, button switch Y/ delta start control circuit connection

14, time relay switching Y/ delta start control circuit connection

15. Motor half-wave rectifier energy consumption brake control circuit connection

16, motor full wave rectifier energy consumption brake control circuit connection

17, motor reverse connection brake control circuit connection

18. Motor round trip control circuit connection training

19. Motor starts control circuit connection in sequence

20, motor timing rotation operation control circuit connection training

21. Connection of control circuit of two-speed motor with button switch

22. Practical training on connection of control circuit of two-speed motor switched by time relay

23, general lathe control circuit connection

CA6140 lathe electrical control circuit

25. Electric control of electric hoist

26. Starting experiment of dc motor

27. Speed regulation experiment of dc motor

28. Braking experiment of dc motor