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  2. Power inverter - Wikipedia

    en.wikipedia.org/wiki/Power_inverter

    A power inverter, inverter, or invertor is a power electronic device or circuitry that changes direct current (DC) to alternating current (AC). [1] The resulting AC frequency obtained depends on the particular device employed. Inverters do the opposite of rectifiers which were originally large electromechanical devices converting AC to DC. [2]

  3. List of devices using Qualcomm Snapdragon systems on chips ...

    en.wikipedia.org/wiki/List_of_devices_using...

    Acer Liquid E600, Alcatel One Touch Idol S, OneTouch Pop 8S, OneTouch Pop S3, One Touch Pop S9, Allview V1 Viper S4G, Arrows M555/KA4, Asus ZenFone 5 A500KL, BenQ F5, T3, BLU Studio 5.0 LTE, Cat S50, Coolpad 5892-C-00, 7620L, 8729, Coolpad 8702, Doov T90, Fujitsu Arrows M305/KA4, Gionee Elife S5.1, GN715, Highscreen Spider, HTC Desire 610 ...

  4. Inverter (logic gate) - Wikipedia

    en.wikipedia.org/wiki/Inverter_(logic_gate)

    The hex inverter is an integrated circuit that contains six inverters. For example, the 7404 TTL chip which has 14 pins and the 4049 CMOS chip which has 16 pins, 2 of which are used for power/referencing, and 12 of which are used by the inputs and outputs of the six inverters (the 4049 has 2 pins with no connection).

  5. Switched-mode power supply - Wikipedia

    en.wikipedia.org/wiki/Switched-mode_power_supply

    Unlike a linear power supply, the pass transistor [a] of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high-dissipation transitions, which minimizes wasted energy. Voltage regulation is achieved by varying the ratio of on-to-off time (also known as duty ...

  6. Solar inverter - Wikipedia

    en.wikipedia.org/wiki/Solar_inverter

    Internal view of a solar inverter. Note the many large capacitors (blue cylinders), used to buffer the double line frequency ripple arising due to single-phase ac system.. A solar inverter or photovoltaic (PV) inverter is a type of power inverter which converts the variable direct current (DC) output of a photovoltaic solar panel into a utility frequency alternating current (AC) that can be ...

  7. Inverter compressor - Wikipedia

    en.wikipedia.org/wiki/Inverter_compressor

    In air conditioning, an inverter compressor is a compressor that is operated with an inverter. In the hermetic type, it can either be a scroll or reciprocating compressor . This type of compressor uses a drive to control the compressor motor speed to modulate cooling capacity.

  8. Huawei - Wikipedia

    en.wikipedia.org/wiki/Huawei

    Huawei's global growth has largely been driven by its offering of competitive telecommunications equipment at a lesser price than rival firms. [158]: 95 Huawei Technologies Co. Ltd. was the world's largest telecom equipment maker in 2012 [7] and China's largest telephone-network equipment maker. [159]

  9. List of operating systems - Wikipedia

    en.wikipedia.org/wiki/List_of_operating_systems

    Windows Server 2012 R2 (based on Windows 8.1) Windows 10 (Windows NT 10.0) Windows 10 Mobile; Windows Server 2016; Windows Server 2019; Windows 11 (Windows NT 10.0) Windows Server 2022; Windows CE (OS for handhelds, embedded devices, and real-time applications that is similar to other versions of Windows) Windows CE 3.0; Windows CE 5.0; Windows ...