Engine : Electricity - 594/1386
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| What would be the synchronous speed of an eight-pole three-phase squirrel-cage induction motor operating at 60 Hz? |
| A) 875 rpm |
| B) 900 rpm |
| C) 1725 rpm |
| D) 1800 rpm |
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| Comments |
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| benare - 2025-09-05 12:56:37 Registered (92) |
| The synchronous speed of an eight-pole three-phase motor running on a 60 Hz supply can be calculated using the formula Ns = 120f / P, which gives 900 RPM. Understanding this concept is as straightforward as learning tips in games like Dragon City Mod APK, where strategy and calculation go hand in hand to achieve the best results. |
| TT19455 - 2021-04-23 22:07:48 Expired Member (9) |
| speed= 120 x freq / #poles |