HOW TO SELECT AN ELECTRIC DUCTED FAN (EDF): Easy Method

[@yogeshdeshmature9216]

after 3 yr later sir i learnt so much from you thanks

[@animatronicmagicmpt7828]

Hi Yogesh. I am glad it will be useful for you. Regards

[@marcoaurelioxaviermoreira4631]

Excellent, congratulations on a pretty well-explained video!!

[@tusharshete5192]

Hello how do you select battery for this fan, also any suggestions on how to control battery circuit for beginners

[@giorgioottaviani2841]

Wonderful job

[@rcairplanesvictor9866]

Thanks Giorgio. Hope it will be useful for you and other aero modelers!

[@TharLayMM]

A bit confusing in Table (1). For RPM = KV * V ? For Power(W) = Max.V * Amp(A) ? But I found the figures in RPM and Power are not according to above formulas. Is the RPM and Power are measured figures or calculated figures ?

[@rcairplanesvictor9866]

Hi Thar. Kv is expressed as rpm/volt, so multiplyng Kv * volts gives RPM. Same for Power. W=A*V . Data in table was obtained from manufacturers, but this data is only referential. As you see in the video calculation does not use this data.