SYSTEMA PTW Gearbox review

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Permalink Reply by sync on June 20, 2008 at 9:51pm

Wow great job! Very informative. Never new what the new PTW insides looked like. Very cool, a whole new design, now I know why they sound so different. I heard that all PTW's come with a MOSFET, is this true? Well they must have some sort of one to protect the electrical system and for burst.

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Permalink Reply by IBICO on June 20, 2008 at 10:01pm

They have a complete electronic system both in the gearbox and back in the stock/stocktube where you connect the battery.
The back electronic adjust the battery voltage and communicate with the front electronic that brake the motor for each shot + have a photo-electric sensor that know what position the gear got for each shot.

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Permalink Reply by sync on June 20, 2008 at 10:17pm

So then I assume it must be an AB MOSFET.

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