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Summary Of: Wire spring relay
A wire spring relay has two major parts... A wire spring relay typically has many contacts... A miniature wire spring relay was also produced...
Encyclodia Page On: Wire spring relay
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cite
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references or sources
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reliable sources
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Unverifiable
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relay
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Western Electric Company
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Bell System
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telephone exchanges
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markers
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crossbar switch
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central offices
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electromagnet
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resistance
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ohms
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telephony
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voltage
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palladium
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make
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break
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logic gates
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OR gate
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parallel circuits
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series circuits
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De Morgan's Laws
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combinatorial
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latches
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telephone switches
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5XB switches
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Reed relays
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crossbar switching
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multi-frequency
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trunk lines
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carrier systems
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Stored Program Control exchanges
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reed relays
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Electronic Switching Systems
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1ESS switch
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electronic switching systems
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Categories
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Switches
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Telephone exchanges
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Articles lacking sources from February 2008
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All articles lacking sources
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This article is licensed under the
GNU Free Documentation License
. It uses material from the
Wikipedia article "Wire spring relay"
.