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61
on: July 24, 2025, 04:04:03 16:04
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| Started by safkans - Last post by sadman | ||
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If you're familiar with the SCT-013 series sensors, I'd like to build an equivalent sensor myself. How should I proceed? I'd appreciate your advice. Same technique or topology used in these types of sensors (SCT-013) as described in attached article and application note hope this this will helpfull for you and friends here. |
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62
on: July 24, 2025, 07:10:02 07:10
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| Started by safkans - Last post by Sideshow Bob | ||
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If you are on a budget why not get some clones from China. I can see it would be fun to try to make by all means. But probably more expensive than a clone in the end
https://www.aliexpress.com/item/1005006849016531.html https://www.aliexpress.com/item/32962211649.html |
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63
on: July 24, 2025, 05:48:14 05:48
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| Started by safkans - Last post by sadman | ||
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this type of sensor normaly based on linear hall effect senser and a coil wound around a ferrite or iron core i have some deisn and application note share once back home in evening
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64
on: July 24, 2025, 05:37:52 05:37
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| Started by safkans - Last post by sphinx | ||
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well the cheapest one is wire wound around the cable where you want to measure your current
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65
on: July 23, 2025, 08:39:15 20:39
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| Started by safkans - Last post by safkans | ||
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I want to measure AC current. I'm developing a home-use application. I've previously worked with flyback transformers at high frequencies like 3 kHz. I'm not exactly an amateur in this field. What I want is to produce a current-measuring sensor with a minimum cost, up to 30 amps. This might be outside the scope of traditional transformer logic. Who knows? I'm open to your ideas, Sonsivri members.
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66
on: July 23, 2025, 08:33:45 20:33
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| Started by safkans - Last post by sphinx | ||
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Sorta looks like a university thesis project, if you were somewhat into electronics you would already know that it is a current transformer with a load built in hence the 1V output.
A split core type is more calculations compared to a non-split. You want help with something let the users on sonsivri do all the guessing and figuring stuff out! |
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67
on: July 23, 2025, 07:40:43 19:40
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| Started by safkans - Last post by Sideshow Bob | ||
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In what range of current do you want to measure is it AC or DC. I also see you only have two posts. How well are you into the arts of electronics. Just so I can adjust how I/We may help you
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68
on: July 23, 2025, 07:24:51 19:24
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| Started by safkans - Last post by safkans | ||
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If you're familiar with the SCT-013 series sensors, I'd like to build an equivalent sensor myself. How should I proceed? I'd appreciate your advice.
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69
on: July 21, 2025, 11:25:27 23:25
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| Started by 2Torr - Last post by 2Torr | ||||||
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70
on: July 17, 2025, 11:40:00 23:40
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| Started by Rego - Last post by Vineyards | ||
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Didn't have any luck with any of these CAD apps. Solid Edge has a free community version. I'm using it now, and the results are quite promising. I am giving up on Fusion 360 after the recent policy changes forced non-commercial users to pay a license fee. I'm not earning a penny using this software. I thought there would be a free edition for enthusiasts, and all of a sudden, the rules have changed. Sorry about the inconvenience, users, you can do whatever you want with the now-useless designs you created over three or so years.
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