# I Want To "Reduce" Voltage/Current...

**URL:** <https://forums.speedlife.net/t/i-want-to-reduce-voltage-current/47954>\
**Category:** NYSpeed Automotive\
**Created:** [May 5, 2008, 7:38pm UTC](https://forums.speedlife.net/t/i-want-to-reduce-voltage-current/47954 "2008-05-05T19:38:23Z")\
**Posts on this page:** 1\
**Showing post:** 8

<div class="post-metadata">

**Author:** ![97FormulaWS-6](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/97formulaws-6/32/7384_2.png) [@97FormulaWS-6](https://forums.speedlife.net/u/97FormulaWS-6)\
**Post date:** [May 6, 2008, 4:38am UTC](https://forums.speedlife.net/t/i-want-to-reduce-voltage-current/47954/8 "2008-05-06T04:38:18Z")

</div>

Just need the primary transistor (3906??) to be able to handle the current (Make sure to put a heatsink on it!!!) otherwise it’s the same circuits as the low-power motor speed controllers.

---

_[View the full topic](https://forums.speedlife.net/t/i-want-to-reduce-voltage-current/47954)._