0
votes
1answer
151 views

LEGO Power Functions M-Motor 8883 characteristics

I have a couple questions about LEGO Power Functions M-Motor 8883 (http://shop.lego.com/en-US/LEGO-Power-Functions-M-Motor-8883): Is it synchronous or asynchronous? It is powered by AC or DC?
0
votes
0answers
38 views

Can a helicopter be built out of LEGOs using normal LEGO motors? [duplicate]

Are there any LEGO motors that are able to lift their own weight when attached to a rotor blade? In other words, with a sufficient number of motors attached to rotors, could a LEGO machine take off ...
11
votes
2answers
469 views

Will playing with a train motor by hand damage it?

If you play with a train that is PF-motorized by hand, will you damage the motor? Or any of the other parts (IR Receiver, Battery box)? It is essentially working as a generator when turned by hand, ...
3
votes
1answer
782 views

Can 10153 9V train motor be powered by the Power Functions Battery pack?

I am currently making the switch to Power Functions with my Lego Train collection and am wondering if I can power the old 9v motors that I used with the metal rails, with a battery box from the power ...
5
votes
2answers
834 views

Does the PF Servo motor return to center?

Does the PF Servo motor, which was introduced in the 9398: 4x4 Crawler model, have return to center feature?
7
votes
1answer
681 views

What is the difference between train motors 88002 and 10153?

I want to motorize my Santa Fe Super Chief. Its original instruction mentions 5300 but it's marked obsolete on BS.com and now re-released as 10153. In the same time 88002 costs few times less, e.g. ...
6
votes
2answers
578 views

How to fix my XL motor?

I used the XL motor near water. Now it stopped working. Can someone tell me what I can do to fix it?