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Old 14-12-2011
samd samd is offline
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Join Date: Nov 2008
Posts: 1,065
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I'm not sure this means anything with just assuming a certain kv raise per deg off boost.
Also the esc dosent vary voltage, it's constant, motor speed is determined by the + - wave, and boost timing speedos add timing to motor rpm not running voltage.

I think



Quote:
Originally Posted by colmo View Post
I've added a comparison to the spreadsheet of a non-boosted Ballistic 7.5T to a boosted 10.5T, using the same assumption of 1% Kv gain per degree timing.

The result is while the RPM range of the 7.5 is linear, the 10.5T is not - comparatively, it initially yields less RPMs at lower voltage, but more at higher voltage - the Kv ramps up steadily through the range as the timing is advanced more and more.

The effect is much like a little negative expo on the throttle, which would give a boosted motor a 'softer' feel, of less punch, yet excellent top speed.

Link to Google Doc again: https://docs.google.com/spreadsheet/...V9hQ1JZTVlDbFE

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