# \#supply

**URL:** https://forum.plexim.com/tag/supply/200.md

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## [Limit the current from a voltage source?](https://forum.plexim.com/t/limit-the-current-from-a-voltage-source/552)

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**Author:** [@TimAllan](https://forum.plexim.com/u/TimAllan)\
**Replies:** 2\
**Last updated:** [January 19, 2022, 9:49am UTC](https://forum.plexim.com/t/limit-the-current-from-a-voltage-source/552 "2022-01-19T09:49:55Z")

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Hi How do I simulate/model the current limit of a voltage power supply?

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## [Help with the types of blocks in PLECS Blockset 4.4.4 for my diagram](https://forum.plexim.com/t/help-with-the-types-of-blocks-in-plecs-blockset-4-4-4-for-my-diagram/1005)

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**Author:** [@Mecki](https://forum.plexim.com/u/Mecki)\
**Replies:** 1\
**Last updated:** [April 9, 2021, 1:47pm UTC](https://forum.plexim.com/t/help-with-the-types-of-blocks-in-plecs-blockset-4-4-4-for-my-diagram/1005 "2021-04-09T13:47:25Z")

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Ok so on further research I have come up with a new diagram but one I have not produced on PLECS just yet, the fun part will be finding all the block diagrams for what I need as ive never used the software haha. But basi…