7–93 Lightning Pulser Design The circuit in Figure P7–93 is a simplified diagram of a pulser that delivers simulated lightning transients to the test article at the output interface. Closing the switch must produce a short-circuit current of the form iSCðtÞ = IAe−αtcosðβtÞ, with

α = 100 krad=s, β = 200 krad=s, and IA =2:5 kA. Select the values of L,C, and V0.

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+1 50 w 000 7 isc(t) Test Article Pulser FIGURE P7-93