how to drive mosfet

Discussion in 'General Electronics Chat' started by panutronics, Oct 28, 2007.

  1. panutronics

    Thread Starter New Member

    Oct 21, 2007
    3
    0
    hi i am working in motor control project where i required to drive mosfet by discreate component like trangister and diode . the mosfets are connected in series i.e sourse of both mosfet is shorted and drain of second one is grounded while drain of first one is 48 v dc. i have drivan second one but facing problem first mosfetr please help.
     
  2. nanovate

    Distinguished Member

    May 7, 2007
    665
    1
    The following link will help you understand:
    http://www.allaboutcircuits.com/vol_3/chpt_2/10.html

    After reading that youcould post a schematic of what you are doing and the part numbers of the MOSFETs you are using. I am not clear on how you have it hooked up, where is the motor?
     
  3. hgmjr

    Moderator

    Jan 28, 2005
    9,030
    214
    Sketch a schematic of your circuit and post it here. Maybe be we can help up sort it out.

    hgmjr
     
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