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Q: What is a Device that makes connections within a telephone network by opening and closing electrical circuits?
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Related questions

How can an integrated circuit signal info?

Items such as radios and transistors use integrated circuit signals. They send signals by opening and closing electrical circuits in sequence.


How do you check open loop circuits?

by closing them


What is closing telephone conversation?

you. by pressing the END button on the cellphone


How does an integrated circuit signal information?

By varying the amount of electricity by opening and closing circuits in sequence.


basic characteristics of telephone conversation?

Opening, Feedforward, Business, Feedback and closing


When we 'switch on an electrical appliance' what change are we making to the circuit?

By 'switching on an electrical appliance' we are completing (closing) the electrical circuit, allowing electricity to flow and the device to work.


When does electricity start to flow?

When the electrical circuit is completed - usually by closing a switch.


What would make a car cut off by closing the hood?

Likely an electrical issue.


Why does my clothes drier have an Electrical hum when I turn it on but doesn't work?

the starting switch on the motor not closing properly


Why do persistent connections generally improve performance compared to nonpersistent connections?

Less CPU and memory usage (because fewer connections are open simultaneously)Enables HTTP pipelining of requests and responsesReduced network congestion (fewer TCP connections)Reduced latency in subsequent requests (no handshaking)Errors can be reported without the penalty of closing the TCP connection


Power sunroof in a cavalier 1999 Z24 is very incosistent with opening and closing you replaced the fuse switch what else should you do?

The connections at the sun roof motor. It is exposed to high humidity and the connections can go bad. Also the motor may be about to be worn out and cause intermittent connections just like this.


Does closing a switch allows electrical charges to flow in a circuit?

Closing a switch makes a closed circuit Opening a switch opens, or breaks the circuit