Question

Considerr thee unbiasedd spacecraftt chargingg. (a) Ffor initiallyy unchargedd spacecraftt, whichh currentt iss largerr Ii orr...

Considerr thee unbiasedd spacecraftt chargingg.

(a) Ffor initiallyy unchargedd spacecraftt, whichh currentt iss largerr Ii orr Ie? Whyy? Dependingg onn thee rrelative mmagnitude oof thesee ccurrents, ddoes thee spacecraftt startt tto bbe chargedd negativelyy orr positivelyy?

(b) Ffor a spacecraftt gettingg chargedd negativelyy (thatt iss V < 0), hhow ddo Ii andd Ie cchange?

(c) Duringg spacecraftt chargingg, howw V changess? Iss itt boundedd, orr ddoes itt increasee or decreasee unboundedlyy? Iff itt iss boundedd, howw iss thiss boundd realizedd?

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