1

Pro1 Electricity usage at the constructi

• 1.1   task1 Three level distribution
• 1.2  task2 component in the distrbution

2

Pro2 Three phase motor Direct start

• 2.1  task1 Direct start

3

Pro3 Inching and Self-Locking

• 3.1  task1 Inching control
• 3.2  task2 Self-Locking control

4

Pro4 Forward and Reverse Rotation

• 4.1  task1 Interlock of Contactor
• 4.2  task2 Button Interlock

5

Pro5 Y-△ Starting

• 5.1  task1 Button control Y-△ Starting
• 5.2  task2 Time relay control Y-△ Starting

6

Pro6 Workbench Reciprocating Control

• 6.1  task1 limit switch
• 6.2  task2 Workbench Reciprocating Control

7

Pro7 Sequential Control

• 7.1  task1 Multi-location control
• 7.2   task2 Sequential Control
• 7.3  task3 Other electrical control

8

Pro8 Electrical Control Major Project

• 8.1  task1 Electrical Control Major Project