Shelfmark

csi.854

Maker

Cambridge Instrument Company; Limited

Subjects

Galvanometer; Reflection--Optics; Rulers (Instruments); Lamps

Title

Cambridge lamp and scale outfit

Description

This accessory is intended for use with reflecting galvanometers: it comprises a lamp attached to a stand at the top of which is mounted a scale.
A fairly detailed account in paragraph form covers these topics:-
Set-up and use of the instrument;
Components and construction;
Suitable accessories;
Specifications:-
Short Period Galvanometer Specifications: Cat. No., Coil
resistance, Sensitivity in mm./A at 1 metre, Period (undamped)
in seconds, External resistance for critical damping, Net
weight, Overall height, Diam. of base, Diam. of tower,
The Lamp and Scale Outfit is intended for use with the Short Period galvanometer and other reflecting galvanometers: it comprises a lamp attached to a stand at the top of which is mounted a scale.
Iinformation is given in paragraph form, covering these topics:
The lantern: how to fit it, how it works;
The scale: its mounting, and operation;
Transformers;
The stand, and alternative fittings;
Specifications:
Overall length of scale, Diameter of base, Max. height, Net
weight. of the two models, one for use with A.C. mains, the
other from a four volt accumulator.

Earliest Date

Latest Date

Pages

2

Address

13 Grosvenor Place, London, S.W.1,

Other Makers

Cat no

list 252/1

Contents List

Hardback

Prices

Index

Illustrations

Yes

General Ref