Amplifier

Use this image

Can I reuse this image without permission? Yes

Object images on the Ingenium Collection’s portal have the following Creative Commons license:

ATTRIBUTE THIS IMAGE

Ingenium, 2001.0333.001
Permalink:

Ingenium is releasing this image under the Creative Commons licensing framework, and encourages downloading and reuse for non-commercial purposes. Please acknowledge Ingenium and cite the artifact number.

DOWNLOAD IMAGE

PURCHASE THIS IMAGE

This image is free for non-commercial use.

For commercial use, please consult our Reproduction Fees and contact us to purchase the image.

OBJECT TYPE: BATTERY/TUBE/TABLE
DATE: 1922
ARTIFACT NUMBER: 2001.0333.001

MANUFACTURER: NORTHERN ELECTRIC CO. LTD.
MODEL: R5
LOCATION: Canada

More Information

General Information

Serial #: N/A
Part Number: 1
Total Parts: 1
AKA: N/A
Patents: N/A
General Description: WOOD CABINET; SYNTHETIC, METAL, AND GLASS COMPONENT PARTS & FITTINGS. PAPER DIAGRAM GLUED INSIDE CABINET.

Dimensions

Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.

Length: 14.5 cm
Width: 13.4 cm
Height: 23.2 cm
Thickness: N/A
Weight: N/A
Diameter: N/A
Volume: N/A

Lexicon

Group: Communications
Category: Radio
Sub-Category: N/A

Manufacturer

AKA: NORTHERN ELECTRIC
Country: Canada
State/Province: Unknown
City: Unknown

Context

Country: Canada
State/Province: Unknown
Period: THIS TYPE OF AMPLIFIER USED 1922+
Canada: Unknown
Function: USED TO INCREASE THE VOLUME OF INCOMING SIGNALS AT RADIO FREQUENCY BEFORE THEY HAVE BEEN RECTIFIED BY THE DETECTOR. (REF. 2)
Technical: Unknown
Area Notes: Unknown

Details

Markings: Decal on front panel reads "Northern Electric Company/ LIMITED". Incised below is text "PATENTED/ 1918 1919". All controls labelled. Text & diagram on schematic pasted inside cabinet is only partially visible.
Missing: UNKNOWN. IN ORIGINAL CONDITION. From CA of 12/20/2001 by Matthew Bruce: No - appears complete
Finish: DARK WOOD CABINET. BLACK SYNTHETIC FRONT PANEL FITTED WITH BLACK MOULDED SYNTHETIC KNOBS &TERMINAL POST CAPS. SINGLE GLASS VACUUM TUBE VISIBLE INSIDE.
Decoration: N/A

CITE THIS OBJECT

If you choose to share our information about this collection object, please cite:

NORTHERN ELECTRIC CO. LTD., Amplifier, 1922, Artifact no. 2001.0333, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/2001.0333.001/

FEEDBACK

Submit a question or comment about this artifact.