| ??? 08/18/05 12:50 Read: times |
#99644 - Service problem! Responding to: ???'s previous message |
I never meant to suggest the light bulb technique was the best - but it is a tried and true method. Sure the bulb may deteriorate in time - you just have to replace it at regular intervals. One would think the best solution would be to use a RMS converter chip - but these are expensive. Swings and roundabouts. |
| Topic | Author | Date |
| rms value of current for induction heat | 01/01/70 00:00 | |
| Use a true RMS meter! | 01/01/70 00:00 | |
| On second thoughts.... | 01/01/70 00:00 | |
| On second thoughts.... Give third too.. | 01/01/70 00:00 | |
| Service problem! | 01/01/70 00:00 | |
| thermal effects | 01/01/70 00:00 | |
| power metering | 01/01/70 00:00 | |
| Elegant | 01/01/70 00:00 | |
| Never had a need! | 01/01/70 00:00 | |
| bulb, power, etc. | 01/01/70 00:00 | |
| Bolo-` | 01/01/70 00:00 | |
| yes I know | 01/01/70 00:00 | |
| A resistor | 01/01/70 00:00 | |
| Thermal Inertia. | 01/01/70 00:00 | |
| there is a bunch of recently relased ele | 01/01/70 00:00 | |
| all methods are for 50hz | 01/01/70 00:00 | |
| Do some research | 01/01/70 00:00 | |
| analogy | 01/01/70 00:00 | |
Hall Generator for power measuring | 01/01/70 00:00 |