It is generally recommended to protect painted surfaces with a varnish before applying masking tape. This extra step...
Cart 0 Product Products (empty)
No products
Free shipping! Shipping
£ 0.00 Total
Product successfully added to your shopping cart
Quantity
Total
There are 0 items in your cart. There is 1 item in your cart.
Total products (tax incl.)
Total shipping (tax excl.) Free shipping!
Total (tax incl.)
Search Tips
Tips categories
Latest Tips
-
Do I need to protect the painted surfaces of my model with a varnish before applying masking tape?Read more -
How can I model decay on model roads?Read moreMaking model roads is easy thanks to the range of products available that can be used to fashion a suitable road...
-
Can you get model buildings for Z gauge?Read moreThere are buildings out there for Z gauge layouts, but not in the same quantity or with the same variety as you would...
-
What is the difference between an EMD GP7 and an EMD GP9 locomotive?Read moreThe GP7 and GP9 are types of diesel-electric locomotives that were produced by the American locomotive manufacturer...
-
How to use coloured primer in a spray can?Read moreIn general, using a spray can of coloured primer is simple, but a few tips can make all the difference. When using...
What is a flywheel in a motor in a model railway engine?
A flywheel is a heavy metal disc-shaped weight that is used to aid the momentum of a motor.
Flywheels are added to some model railway locomotives for exactly that reason and are typically located on the driveshaft just after it leaves the motor.
The motor in your locomotive will have to work a little harder to get the train plus the weight of the flywheel moving, but that is not necessarily a bad thing as it can help smooth out any juddering as the train starts to move. Where flywheels really come into their own is when your locomotive suffers a short power outage due to insulated frogs or a dirty track. In these circumstances, the momentum built up in the heavy spinning flywheel is enough to keep your train moving those crucial few centimetres to an electrified section of track. Flywheels also make locomotives heavier which is good for traction.
Flywheels are generally a good thing for model railway locomotives helping them to run smoother, with better traction and able to overcome small gaps in power.
Posted in: Model Railway
Click here to receive the tips weekly in your mailbox. You can unsubscribe at any time.
Related products
Power-Lube, liquid lubricant and cleaner
Price: £ 12.10Can be used with most plastics, ideal for motors an bearings.
Related posts
-
What scale is Hornby?Hornby model railways are OO Scale or 1/76th that is 4 millimetres to the foot (12 inches). It runs on a track with... - How to weight my model so it does not tip?For wargaming figures, a small coin or washer glued to the under side of the base will usually to do the job. This...
- Is Bachmann compatible with Hornby?Yes, any OO scale loco, wagon or coach will work on any OO scale track, regardless of brand. Couplings are also...
- What are the model railway eras?According to Bachmann, as it states in their catalogue there are 9 eras. As they say in their catalogue this is not...
- Can a "DCC ready" train be used on analogue?Yes, you can use a DCC ready train on your analogue layout. DCC ready just means that the train has been factory...