Do you know about the wastegate actuator?

Do you know about the wastegate actuator?🧐
👉A wastegate is essentially a device that bypasses some exhaust flow around the turbine section of a turbocharger to control maximum boost.
📎A wastegate is usually controlled by a pressure actuator that is connected to manifold pressure.
The wastegate is normally closed, held shut by a spring inside the actuator canister. When preset pressure limits are exceeded, the actuator progressively opens the wastegate, allowing exhaust flow to bypass the turbine, thus regulating manifold boost pressure.