COIL, INDUCTION No. 22

This Induction Coil has two variants, the Mark 1 and Mark 2.

Used on the Bellset No. 40 and some Bellsets No. 37.

Mark 1
No information.

Mark 2
There are three windings of:-
17 Ohms (2000 turns) (tags 1 & 2).
54 Ohms (1600 turns) (tags 3 & 4).
415 Ohms (2000 turns) plus a 150 Ohm NI resistance in series jointed inside the coil (tags 3 & 5).

There are three non-inductive resistances of:-
50 Ohms (tags 5 & 6).
150 Ohms (tags 3 & 7).
150 Ohms (tags 3 & 5 in series with the 415 ohm winding).

Drawing - 9875

Superseded by Coil, Induction No.27.

Generally found in the Bellset No. 40 Mark 1.