RC-Monster Forums - View Single Post - Is it the same amout of torqe in every xl motors

zeropointbug · 09.20.2007, 02:38 PM

Well, it will increase the 'stall torque' a bit because of the very high currents, of which is basically limited by your power supply (batts).

Actually, the more turns you have, your torque constant goes up proportionally, and you have the same amount of copper in your coils, just a different configuration (higher wind is a longer strand of thinner wire, but the same amount of copper... yada, yada, your torque is determined by your voltage, the copper wind resistance, and the inductance of the winds) for a given motor.

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zeropointbug Z-Pinch racer Offline Posts: 3,141 Join Date: Nov 2006 Location: SK, Canada	09.20.2007, 02:38 PM Well, it will increase the 'stall torque' a bit because of the very high currents, of which is basically limited by your power supply (batts). Actually, the more turns you have, your torque constant goes up proportionally, and you have the same amount of copper in your coils, just a different configuration (higher wind is a longer strand of thinner wire, but the same amount of copper... yada, yada, your torque is determined by your voltage, the copper wind resistance, and the inductance of the winds) for a given motor. “The modern astrophysical concept that ascribes the sun’s energy to thermonuclear reactions deep in the solar interior is contradicted by nearly every observable aspect of the sun.” —Ralph E. Juergens