on the straight track, which is section
1.
As
it passes through this section, and
into section
2,
the double pole, double throw switch
is
thrown, which changes
the polarity of both section
1
and section
3
and the track switch is then thrown
to
receive the train from section
3.
When the double pole, double throw switch
is thrown, it does not affect the current in section
2
on which the train is
operating a t the time the changes in polarity are made.
I n
cases where the track forms two reverse loops as in diagram No.
1 5
the hook-up should be made
as
shown and while the locomotive is in the insu-
lated section the double pole double throw switch should be thrown.
Summary of Contents for American Flyer
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Page 8: ...7 ...
Page 9: ...METHOD OF WIRING TRACK 8 ...
Page 10: ...CONVENIENT METHOD OF WIRING EQUIPMENT ...
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