Current is carried through brushes and the collector ring to the rotating magnet. The PC design is less expensive than the SF design.
มีคนกำลังชมสินค้าชิ้นนี้เหมือนคุณอยู่ 18 คน
Current is carried through brushes and the collector ring to the rotating magnet. The PC design is less expensive than the SF design.
Current is carried through brushes and the collector ring to the rotating magnet. The PC design is less expensive than the SF design.