| Forum Home | ||||
| Press F1 | ||||
| Thread ID: 81475 | 2007-07-28 21:50:00 | Isolating transformer / power spikes and surges | ronr (1234) | Press F1 |
| Post ID | Timestamp | Content | User | ||
| 573662 | 2007-07-30 09:16:00 | Type.......UPS DIY.......into google. PJ | Poppa John (284) | ||
| 573663 | 2007-07-30 11:34:00 | It's perfectly reasonable to describe a magnetic field which reverses as collapsing. No, it is not. It is neither reasonable nor correct, and wriggling won't make it so. It is incorrect both grammatically and technically. The sinusoidal declination of a waveform does not constitute a collapse, it is an ordered progression. Inductively it does not behave as a collapse either. If it did, then dv/dt would produce spikes on the secondary of transformers, not a sine wave. Rhetorical hyperbole has no place in technical explanations. Cheers Billy 8-{) |
Billy T (70) | ||
| 1 2 3 | |||||