Recent content by charmcaster.engg

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    How many volts will be across the capacitor at the second time constant?

    I google n get, after the first interval, the capacitor voltage equals 63.2% of the battery voltage. In the second time interval, the capacitor picks up 63.2%, not of the full of battery voltage, but 63.2% of the of the difference between the starting charge(5.056) and the battery voltage(8V). I...
  2. C

    How many volts will be across the capacitor at the second time constant?

    An 8 V power source is charging a capacitor. How many volts will be across the capacitor at the second time constant?
  3. C

    capacitor burnt?

    Please find attached file.
  4. C

    capacitor burnt?

    In power supply(LED driver) capacitor burnt. What can be the problem? Is capacitor quality matters or other possibilities?
  5. C

    what is the resolution?

    38.16% .Thanks!
  6. C

    What is the impedance?

    I got the answer. Thanks!
  7. C

    How long would it take the capacitor in the given circuit to completely discharge?

    If at position 1 capacitor is fully charged then Vc=30V, I=0 and Q=300u. how to solve it further?
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