| ID | 93 |
|---|---|
| Name | field-changing contactor |
| Description | A device that functions to increase or decrease, in one step, the value of field excitation on a machine. |
| Notes |
| ID | 93 |
|---|---|
| Name | field-changing contactor |
| Description | A device that functions to increase or decrease, in one step, the value of field excitation on a machine. |
| Notes |