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  1. H

    Why doesn't my inductor give more kick.

    The bloody thing works now, Hurray  ;D ;D ;D ;D ;D I changed the the Mosfet to an IRF830 (don't know if that helped). I just connected it up this morning after going over the circuit last night and it has come to life. The input pulses are 13V and output spike are >150V. I am now going to...
  2. H

    Why doesn't my inductor give more kick.

    To clarify a few points.. The Mosfet used was a 2SK1358 which claims a drain-source voltage of 900V and a pulsed drain current of 27A. The power supply driving the pulsing circuit was also connect round to the inductor. I had an oscilloscope connected across V+ and Gnd, I assume the...
  3. H

    Why doesn't my inductor give more kick.

    Thanks Audioguru. So I am now wondering if trying to produce spikes (for micro-seconds of high current and voltages) with this sort of circuit setup is a complete dead-end?
  4. H

    Why doesn't my inductor give more kick.

    Hi, I built the circuit shown below (sorry, I don't have a drawing package to hand). I was hoping to get voltage spikes from the inductor when I had a high duty cycle for the pulses. Unfortunately I just got the inverse of the pulses (which wasn't so surprising), but I thought I'd get more of a...
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