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Knowing when it's time to dry burn or change your coil/wick

Discussion in 'Rebuildable Atomisers' started by -V-, Apr 6, 2015.

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  1. fridgemagnet

    fridgemagnet Chiang Mai Vaper

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    I don't quite understand.

    A mechanical mod can supply 4.2 Volts max. My vv/vw mod can supply much more Voltage, up to 9.5 Volts.
    Acceleration in a car depends on the power of the engine, similarly, ramping up speed to working temperature, depends on power supplied to the coil.
    Power is calculated as VxV/R.

    My Yihi board does not use PWM (switching the battery on and off). It uses a DC to DC step up converter to get the higher voltages.
    Technically, it uses a buck boost/boost converter, according to Yihi website. Yihiecigar SX350, Upgradable chip
     
    Last edited: Sep 3, 2015
    fridgemagnet, Sep 3, 2015
    #16 Top
  2. Mack
    Relaxed

    Mack Well-Known Member

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    Buck boost converters use PWM to turn them on and off. So all mods are PWM, only its as a control signal and not the output voltage, which is smoothed out with the use of an inductor and capacitor.
     
    Last edited: Sep 3, 2015
    Mack, Sep 3, 2015
    #17 Top
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