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  2. Amazon Alexa - Wikipedia

    en.wikipedia.org/wiki/Amazon_Alexa

    Alexa can deliver messages to a recipient's Alexa application, as well as to all supported Echo devices associated with their Amazon account. Alexa can send typed messages only from Alexa's app. If one sends a message from an associated Echo device, it transmits as a voice message. Alexa cannot send attachments such as videos and photos. [61]

  3. Wireline (cabling) - Wikipedia

    en.wikipedia.org/wiki/Wireline_(cabling)

    Wireline truck rigged up to a drilling rig in Canada. In the oil and gas industry, the term wireline usually refers to the use of multi-conductor, single conductor or slickline cable, or "wireline", as a conveyance for the acquisition of subsurface petrophysical and geophysical data and the delivery of well construction services such as pipe recovery, perforating, plug setting and well ...

  4. Pryor Avenue Iron Well - Wikipedia

    en.wikipedia.org/wiki/Pryor_Avenue_Iron_Well

    The Pryor Avenue Iron Well, or Iron Well, is an early artesian water well located in the Bay View Historic District of Milwaukee, Wisconsin. It was built in 1882 and named for its high iron content. Originally water naturally flowed from the pressurized aquifer below. The original hand pump is now replaced with an electric pump.

  5. Well drilling - Wikipedia

    en.wikipedia.org/wiki/Well_drilling

    Well drilling is the process of drilling a hole in the ground for the extraction of a natural resource such as ground water, brine, natural gas, or petroleum, for the injection of a fluid from surface to a subsurface reservoir or for subsurface formations evaluation or monitoring.

  6. BS 7671 - Wikipedia

    en.wikipedia.org/wiki/BS_7671

    The standard takes account of the technical substance of agreements reached in CENELEC. [ 2 ] BS 7671 is also used as a national standard by Mauritius , St Lucia , Saint Vincent and the Grenadines , Sierra Leone , Singapore , Sri Lanka , Trinidad and Tobago , Uganda , Cyprus , and several other countries, which base their wiring regulations on it.

  7. Electrical wiring - Wikipedia

    en.wikipedia.org/wiki/Electrical_wiring

    A wire or cable has a voltage (to neutral) rating and a maximum conductor surface temperature rating. The amount of current a cable or wire can safely carry depends on the installation conditions. The international standard wire sizes are given in the IEC 60228 standard of the International Electrotechnical Commission.

  8. Big Well (Kansas) - Wikipedia

    en.wikipedia.org/wiki/Big_Well_(Kansas)

    The Big Well is a large historic water well in Greensburg, Kansas, United States. Visitors enter the well for a fee, descending an illuminated stairway to the bottom of the well. Visitors enter the well for a fee, descending an illuminated stairway to the bottom of the well.

  9. Tube well - Wikipedia

    en.wikipedia.org/wiki/Tube_well

    A tube well is a type of water well in which a long, 100–200 millimetres (3.9–7.9 in)-wide, stainless steel tube or pipe is bored underground. The lower end is fitted with a strainer, and a pump lifts water for irrigation. The required depth of the well depends on the depth of the water table.