![Masayoshi Yamamoto on Twitter: "The direction of tightening screw of 3-phase inverter for Model 3/TESLA is unidirectional because of reducing man-hour in factory. Front-loading design has considered mass production cost in TESLA Masayoshi Yamamoto on Twitter: "The direction of tightening screw of 3-phase inverter for Model 3/TESLA is unidirectional because of reducing man-hour in factory. Front-loading design has considered mass production cost in TESLA](https://pbs.twimg.com/media/E_Pp7fOVEAoBJAn.jpg:large)
Masayoshi Yamamoto on Twitter: "The direction of tightening screw of 3-phase inverter for Model 3/TESLA is unidirectional because of reducing man-hour in factory. Front-loading design has considered mass production cost in TESLA
![Charged EVs | Here's why Tesla transitioned to a semi-custom power module design in Model 3 inverter - Charged EVs Charged EVs | Here's why Tesla transitioned to a semi-custom power module design in Model 3 inverter - Charged EVs](https://chargedevs.com/wp-content/uploads/2020/02/4-Semiconductor-packaging-considerations.png)
Charged EVs | Here's why Tesla transitioned to a semi-custom power module design in Model 3 inverter - Charged EVs
![Tesla Model 3 Powertrain Fun. From Carburetors To Carborundum. You've Come A Long Way, Baby! - CleanTechnica Tesla Model 3 Powertrain Fun. From Carburetors To Carborundum. You've Come A Long Way, Baby! - CleanTechnica](https://cleantechnica.com/files/2014/10/Tesla-Dual-Motor-Model-S-01.jpg?width=1200&enable=upscale)
Tesla Model 3 Powertrain Fun. From Carburetors To Carborundum. You've Come A Long Way, Baby! - CleanTechnica
![Tesla Model 3 exclusive leaked specs: 300kW+ inverter architecture putting its power capacity near Model S | Electrek Tesla Model 3 exclusive leaked specs: 300kW+ inverter architecture putting its power capacity near Model S | Electrek](https://electrek.co/wp-content/uploads/sites/3/2016/06/tesla_model_3.jpg)