Single-phase generator The early generators for those single-phase traction networks are single-phase generators. Even with newer three-phase motors which were introduced to some modern trains, the single-phases transmission for traction networks survive their time and are still in use in many railways today. However, many traction power stations have replaced their generators over time to use three-phase generators and convert into single-phase for transmission. In the early development of hydroelectricity, single-phase generators played an important role in demonstrating the benefits of alternating current. In 1891, a 3,000 volts and 133 Hz single-phase generator of 100 horsepower was installed at Ames Hydroelectric Generating
Single of the Weak Single of the Weak "Single of the Weak" is the ninth single by Essex alternative metal band InMe. It was the first single to be released from their fourth album "Herald Moth". It was released on 31 August 2009. The cover artwork for the promo CD was designed by bass player Greg McPherson and contains his brand new Inme logo. This was also the first Inme single to include the use of profane language and as such, a clean version was released to video and radio stations. The song is a sarcastic attack on the currently pop saturated British music