(24)

Pickup Coils

Where it is first named

Circuit Stage: (21) (22) (23) (24) (25) as to (4) (5) and (6)

— Voltage Attenuation Circuit

How it is written

Circuit Stage: (7) (8), (14), (9), (10) as to (11), (10B), (12) and (13). · Voltage Attenuation Circuit
Purpose: To interface said pulsing circuit (Figure 9) with another type of power supply. · Voltage Attenuation Circuit
Variable gating circuit (4) (5) as to (6) simply switches off and on said D.C. pulse train, duplicating pulse voltage waveform (9B). · Voltage Attenuation Circuit

Circuit Stage: (21) (22) (23) (24) (25) as to (4) (5) and (6)

Read it there →
pickup coils (24)

As shown in Figure 11A, the variable amplitude pulsing circuit (21) allows armature coils (22) to be electrically energized to produce pulsating electromagnetic fields (23) which are then rotated toward and through pickup coils (24), producing a variable A.C. pulse train.

Read it there → · on Figure (11A)
pickup coils (24)

a) To adjust magnetic field strength (23) in such a way as to allow voltage potential only to be developed across said pickup coils (24) connected to said gating circuit (see Figure 9).

Read it there → · on Figure (9)