Engine : Electricity - 754/1386
|
|---|
| « Previous Question |
| What is an advantage of DC motors over AC motors? |
| A) DC motors can be started across the line whereas AC motors cannot |
| B) DC motors offer a more effective means of controlling speed than AC motors |
| C) DC motors require less maintenance than AC motors |
| D) DC motors are less expensive than AC motors |
loading answer...
| Comments |
|---|
| masonparker - 2025-06-19 06:14:38 Registered (2) |
| The most accurate statement regarding the advantage of DC motors over AC retro bowl motors is B) DC motors offer a more effective means of controlling speed than AC motors. This capability makes DC motors particularly useful in applications requiring precise speed control. |