1. Bakken developed a transistorized , battery-powered pacemaker in 1957. 2. In 1965 Tideland introduced the world first transistorized automatic lamp changer. 3. It was the company's first transistorized stored-program computer. 4. Audiophiles mostly agree that tube sets sound different from transistorized solid state sets. 5. For instance, Rodgers Opus 1 featured eight sets of transistorized pitch generators. 6. The project initially examined the feasibility of constructing a transistorized airborne digital computer. 7. Nowadays, synchronous motors are frequently driven by transistorized variable-frequency drives. 8. Transistorized electromechanical devices in controlling appliances and machinery.9. Also while at MIT he directed the building of the first transistorized research computer. 10. Early transistorized computers were implemented using discrete transistors, resistors, diodes and capacitors.