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The ringing can generate a string of anxieties, characterized by thoughts associated with having to speak, perform and converse. [2] [6] Sufferers may perceive the other end as threatening or intimidating. [7] Anxiety may be triggered by concerns that the caller may bear bad or upsetting news, or be a prank caller.
Phantom vibration syndrome or phantom ringing syndrome is the perception that one's mobile phone is vibrating or ringing when it is not. Other terms for this concept include ringxiety (a portmanteau of ring and anxiety), fauxcellarm (a portmanteau of "faux" /foʊ/ meaning "fake" or "false" and "cellphone" and "alarm" pronounced similarly to "false alarm") and phonetom (a portmanteau of phone ...
A ring generator or ringing voltage generator is a device which outputs 20 cycle sinusoidal AC at up to 110 volts peak to power bells or annunciators in one or more telephone extensions. [4] The output stops if a handset is taken off the hook. In terminology devised by phone phreaks, a ringing generator is a magenta box.
Lewis explains that ear ringing can have many causes, but it is usually caused by some degree of hearing loss. Lewis and the Hearing Loss Association of America statistics note that 90% of people ...
With so much energy sunk into the project—as well as a heavily blurred boundary between his personal and work life given where he was operating his business—Siminoff slogged forward ...
In electrical circuits, ringing is an oscillation of a voltage or current.Ringing can be undesirable because it causes extra current to flow, thereby wasting energy and causing extra heating of the components; it can cause unwanted electromagnetic radiation to be emitted [citation needed]; it can increase settling time for the desired final state; and it may cause unwanted triggering of ...
That is why this school is so important,” said Roman Gené Capdevila, president of Catalonia’s Bell Ringers brotherhood. “There are so many ways to ring a bell, what we need are bellringers.”
The ringing pattern is known as ring cadence, in which the high voltage ring current is switched on and off to create the pattern. In North America, the standard ring cadence is two seconds of ringing followed by four seconds of silence. In Australia and the UK, the standard ring cadence is 400 ms on, 200 ms off, 400 ms on, 2000 ms off.