# Voltage Amplitude Switch-Off **Voltage levels of variance** (Va xxx Vn) is achieved by simply switching-in or switching-out the member of **Secondary Coil**-cavities (505a xx 505n) (see 740 of Figure 7-13) in direct relationship to **Taper Resonant Voltage** **surfaces** (E9/10) of Figure (6-2) which acts and performs as a "**Voltage Amplifier**" when **Compressional Wave-form** (B) of Figure (7-12) is intensified at **Exit Port** (32) of Figure (6-2).
(see 740 of Figure 7-13) [](https://stanslegacy.com/uploads/images/gallery/2023-12/4defBEHSGj19nu8C-image-1702596417682.png) | (E9/10) of Figure (6-2) [](https://stanslegacy.com/uploads/images/gallery/2023-12/RNfeRJjKbMqMBmxa-image-1702269370435.png) **Compressional Wave-form** (B) of Figure (7-12) [](https://stanslegacy.com/uploads/images/gallery/2023-12/jeEQIngugGcTz3z8-image-1702596394739.png) |
Switching the member of **Secondary Coil-Array** (505a xxx 505n) maximizes electrical power transfer from **Primary Coil** (26) to **Secondary Coil** (52) by keeping **Voltage Amplitude** of **Pulse-train** (49a xx 49n - T3 - 49a xxx 49n) constant.