Introducing you the topics of ELECTRONIC SWITCHING (UNIT-I) in very summarized way. These notes are provided by Ms. HARSHITA NIGAM .
Content:Evolution of switching systems: Introduction: Message switching, circuits switching, functions of a switching system, register-translator-senders, distribution frames, crossbar switch, a general trunking, electronic switching, Reed electronic system, digital switching systems.
ELECTRONIC SWITCHIN NOTES
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