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6 ELECTRIC DISCHARGE, WAVE® AND

the second case, of current i', at the moment t\; that w_t from /
onward, curve £ is the same OB curvo i' from time k onward Kiuco

⁰ t,

Fig, 4. —- Curvo of Bimpk Transient: Decay of Cumrnt.

i^f is proportional to i_t from any point t onward eurvo i i« proper-
tional to the same curve i from t\ onward* At tima it, it m

' • But since 37 and i* at t\ are the same an -r and i at time l_f it

Cwi u5

follows:

di dti i

or,

'where c = — T --K « constant, and the minus is iu

•'I Wv

di . ,.

^ is negative.

As in Fig, 4:

tan^«~«^l»

i — 1 ^ — taji₍j> JL^ _t



	6 ELECTRIC DISCHARGE, WAVE® AND the second case, of current i', at the moment t\; that w_t from / onward, curve £ is the same OB curvo i' from time k onward Kiuco



	⁰ t, Fig, 4. —- Curvo of Bimpk Transient: Decay of Cumrnt. i^f is proportional to i_t from any point t onward eurvo i i« proper- tional to the same curve i from t\ onward* At tima it, it m

	' • But since 37 and i* at t\ are the same an -r and i at time l_f it Cwi u5 follows: di dti i

	or,

	'where c = — T --K « constant, and the minus is iu •'I Wv di . ,. ^ is negative.

	As in Fig, 4:

	tan^«~«^l»

	i — 1 ^ — taji₍j> JL^ _t