| ??? 04/20/08 06:19 Read: times |
#153732 - If he were to choose 50 from a lot of 1000 Responding to: ???'s previous message |
He'd probably have a representative sample, then. When he finishes, he'll have WAY more information than will be useful, and some will undoubtedly be contradictory. It's not an easy thing to test such characteristics. If he decides why he needs to know the ESR and how it will impact circuit performance, he might find it easier to test for that characteristic (heating, for example) rather than ESR.
Once he's built a test fixture, he can easily automate the test. It's the fixture that's the crux! RE |
| Topic | Author | Date |
| Capacitor ESR calculation? | 01/01/70 00:00 | |
| Data | 01/01/70 00:00 | |
| You can't? | 01/01/70 00:00 | |
| I was looking for formulae... | 01/01/70 00:00 | |
| Are you sure? | 01/01/70 00:00 | |
| Why are you looking for a formula? | 01/01/70 00:00 | |
| maybe you can measure it? | 01/01/70 00:00 | |
| The trouble with measuring it... | 01/01/70 00:00 | |
| If he were to choose 50 from a lot of 1000 | 01/01/70 00:00 | |
| True, but | 01/01/70 00:00 | |
If he's buying surplus, there's a downside | 01/01/70 00:00 |