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Z-Wave is a wireless communications protocol used primarily for residential and commercial building automation. It is a mesh network using low-energy radio waves to communicate from device to device, [2] allowing for wireless control of smart home devices, such as smart lights, security systems, thermostats, sensors, smart door locks, and garage door openers.
When the dimmer is at 50% power, the switches are switching their highest voltage (>325 V in Europe) and the sudden surge of power causes the coils on the inductor to move, creating a buzzing sound associated with some types of dimmer; this same effect can be heard in the filaments of the incandescent lamps as "singing". The suppression ...
Two light switches in one box. The switch on the right is a dimmer switch. The switch box is covered by a decorative plate. The first light switch employing "quick-break technology" was invented by John Henry Holmes in 1884 in the Shieldfield district of Newcastle upon Tyne. [1]
The infinite switch itself was described in a 1975 patent of George F. Esker Jr. and Otto J. Cousins of the Harper Wyman Company. This switch would reset itself as the bi-metallic strip cooled, provided a cycle of calibrated opening and closing. It also provided an indicator light that remained on as long as the knob was not in the closed position.
A voltage doubler is an electronic circuit which charges capacitors from the input voltage and switches these charges in such a way that, in the ideal case, exactly twice the voltage is produced at the output as at its input. The simplest of these circuits is a form of rectifier which take an AC voltage as input and outputs a doubled DC voltage ...
Dimmer was the name under which New Zealand musician Shayne Carter (formerly of Straitjacket Fits, The DoubleHappys, and Bored Games) recorded and played music from 1994.It began as an umbrella name for jam sessions and short-lived band line-ups, then home recordings, then an ensemble with various members and guests.
"Tidal Wave" is the third single by British DJ and record producer Sub Focus to be released from his second studio album Torus. The song features vocals from Alpines.The song peaked at number 12 on the UK Singles Chart and number four on the UK Dance Chart, making it his highest-charting single until "Endorphins" and "Turn Back Time", which both peaked at number 10 on the UK Singles Chart.