Master Vibrator Coil

| View Cart ⇗ | Info

“Circuit diagram of a master vibrator coil. B is the battery; C, the unit coils; C1, C2, etc. the condensors; P, the primary windings and S, the secondary windings; H1, H2, etc. the spark plugs; T, the timer; MP, the master primary; V, the vibrator; W, the common primary connection; 1, 2, etc. the stationary contacts of the timer.” -Hawkins, 1917


master, coil, Vibrator


Hawkins and Staff Hawkins Electrical Guide Number One (New York: Theo. Audel and Company, 1917) 149


TIFF (full resolution)

2400×2179, 451.8 KiB

Large GIF

1024×929, 86.2 KiB

Medium GIF

640×581, 48.2 KiB

Small GIF

320×290, 19.0 KiB