Category:Relays

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English: Is electrically operated switch. More explanations you can see here.
relay 
electrical switch
Wikipedia-logo-v2.svg Wikipedia
Subclass ofswitch
Time of discovery or invention1835
Authority control
GND ID: 4049354-4
Wikidata
Blue pencil.svg

Subcategories

This category has the following 18 subcategories, out of 18 total.

 

A

B

C

D

M

P

R

S

Pages in category "Relays"

This category contains only the following page.

Media in category "Relays"

The following 97 files are in this category, out of 97 total.