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You are here: Home / Topics / doubt

doubt

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Miscellaneous › Others › doubt

  • This topic has 1 reply, 2 voices, and was last updated 12 years, 5 months ago by Ashutosh Bhatt.
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  • May 9, 2014 at 10:03 am #3081
    saksham soni
    Participant

    Voltage boost by using a resistor with 78XX

    in this circuit,

     

    what specification of centered tape transformer are used???/

    is this transformer should of fixed value??/

    May 11, 2014 at 5:25 pm #11719
    Ashutosh Bhatt
    Participant

    transformer current ratings can be 500 mA, 750 mA, 1 A or more

    what do u mean by transformer value?

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