Quote:
Originally Posted by funksta
Thanks Mike, this illustrates how much of a noobie back to the scene I am, I thought 'bat' meant battery supply to the receiver!
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Eseentially it is but it is only used when using a car that has a wiper board speedo (vintage style) or on nitro cars which need a seperate battery pack to power the electrics in it.
On a modern speedo the power to the receiver is fed from the speed controller via the receiver wire.