Recent content by TheMechatronicCreative

Also i have a question about the mounting of the motor. The HT3525 motor comes with two nuts and two washers. as well as the 9 freewheel rear gears that screw onto the hub motor. for mounting i assume that the washers and nuts both go on the outside of the bicycle frame (the ones that come...

to clairfy I ment that they would send better motors to people who order more... I have no doubt that the quality controll is not high. My motor have more then a few defects. But generally speaking if you make a large order of 100 morots from them.... and you complain that they gave you shit...

do you want to throw me a fuse design/skematic. Basically i have my fets mounted on separate heat sinks that are distributed over the body of the bicycle. Only three of the Fets drain electrical connection are actually exposed to the (100-200) high voltage potentials. The other fets are the low...

Thanks Jeremy, I love doing projects but sometimes you hit the slightest bump in the road and your whole plan is shattered. Just ordering my extremely oversized fets. easy fix, thanks for the guidence... although i still feel pretty scared about the possibility of getting 150 volts over my...

Thanks for the update, I normally mount my FETS for driving LEDs and such on the same heat sink.That is fine cause i dont really care about 24 volts DC, all my fets Drain voltages are the same.... and it is in a relatively controlled and isolated instalation. For this i use thermal grease...

I am sorry if this has already been adressed. I am new to the Forum and still learning how to use it. The MOSFETS that were used in this controller are IRFP4368 . From the Data sheet i see that the thermal Pad is also labelled as the Drain node. I have seen this on most of the IXYS FETs that i...

I have a HT3525 that i bought from Vbikes in Amsterdam. Brought it back to north america. I know ive seen a few of these miss aligned motors. i mounted my HT3525 and have not connected spoked it out or done anything else. The drag is about the same from a visual comparison. But my motor does not...