When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Power cell - Wikipedia

    en.wikipedia.org/wiki/Power_cell

    Power cell may refer to: Battery (electricity), an array of galvanic cells for storing electricity. Electrochemical cell, a device that generates electricity from chemical reactions. Fuel cell, an electrochemical energy conversion chamber using reactants. Solar cell, a photovoltaic panel that converts light energy into electricity.

  3. Hindustani grammar - Wikipedia

    en.wikipedia.org/wiki/Hindustani_grammar

    In Hindi, yah "this" / ye "these" / vah "that" / ve "those" are considered the literary pronoun set while in Urdu, ye "this, these" / vo "that, those" is the only pronoun set. The above section on postpositions noted that ko (the dative/accusative case) marks direct objects if definite .

  4. Electric battery - Wikipedia

    en.wikipedia.org/wiki/Electric_battery

    An electric battery is a source of electric power consisting of one or more electrochemical cells with external connections [1] for powering electrical devices. When a battery is supplying power, its positive terminal is the cathode and its negative terminal is the anode. [2]

  5. Hindustani verbs - Wikipedia

    en.wikipedia.org/wiki/Hindustani_verbs

    The light verb (also called "subsidiary", "explicator verb", and "vector" [20]) loses its own independent meaning and instead "lends a certain shade of meaning" [21] to the main or stem verb, which "comprises the lexical core of the compound". [20] While almost any verb can act as a main verb, there is a limited set of productive light verbs. [22]

  6. Glossary of power electronics - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_power_electronics

    This glossary of power electronics is a list of definitions of terms and concepts related to power electronics in general and power electronic capacitors in particular. For more definitions in electric engineering, see Glossary of electrical and electronics engineering .

  7. Prostration - Wikipedia

    en.wikipedia.org/wiki/Prostration

    According to a traditional account of the words and deeds of Muhammad as contained in the collection of hadith of Ibn Majah, Muhammad is reported to have said that "The prayer [salah] is a cure for many diseases" and have advised people to perform prostration gracefully. [16]

  8. Battery charger - Wikipedia

    en.wikipedia.org/wiki/Battery_charger

    A properly designed charger can allow batteries to reach their full cycle life. Excess charging current, lengthy overcharging, or cell reversal in a multiple cell pack cause damage to cells and limit the life expectancy of a battery. Most modern cell phones, laptop and tablet computers, and most electric vehicles use lithium-ion batteries. [28]

  9. Patterson power cell - Wikipedia

    en.wikipedia.org/wiki/Patterson_power_cell

    The Patterson power cell is a cold fusion device invented by chemist James A. Patterson, [1] which he claimed created 200 times more energy than it used. [2] Patterson claimed the device neutralized radioactivity without emitting any harmful radiation. [ 1 ]