Missing in Action
Moxley, Gene F.![Missing in Action](https://support.digitalhusky.com/media/annotations/sorted/982/9820283/CHSBZCOP039820283.jpg)
A survey of electric railway development from the earliest days of the London Underground to modern electrified main line trains. Coverage includes chapters on signalling and communications, power supplies, and a detailed survey on traction systems, both AC and DC. The introduction first of mercury arc rectifiers, and later of power semiconductor controls, is also discussed in detail. The author has a long-standing interest in engineering hist...