'Synclock' synchronous electric clock

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'Synclock' synchronous electric clock
Manufacturer	(unknown)
Production years	20th century
Production location	UK

An example of the first type of synchronous clock to be marketed in the United Kingdom, in 1931.

[edit] How it works

The synchronous motor is of the Warren type with shaded poles, and as this is a self-starting type an indicator is provided to show if there has been any interruption of electric supply. The rotor and gearing system, which is shown sectioned in a neighbouring exhibit, is enclosed in an oil-bath.

[edit] Memories

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[edit] In the Science Museum's Records

Inv. No: 1931-516