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Abstract:
The principle of Marx- pulse forming networks (PFN) is introduced in this paper. The PSpice simulation result of the Marx-PFN is presented and a smooth waveform is obtained in the condition of equal capacitance. Through optimizing the parameters of the networks, a 4-stage Marx-PFN has been built, a 40kV output with a FWHM of 3μs and a flat-top of 2μs is obtained on the marched resistance of 18Ω when the Marx-PFN is changed to 20kV.
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References
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