[Electric parameters and equivalent schematics for Acetabularia cells]

Was measured values of electric resistance (R) and capacity (C) of A. mediterranea cell at different levels of the membrane potential (MP). At the level -170 mV, RRP=4,3 KOm-cm2, at the level -80 mV REP=1,4 KOm-cm2. At both levels of MP C congruent to 1,3-10(3) mkF/cm2. A variant of equivalent electric scheme of the cell is suggested. Values of the elements comprising the scheme are presented, which allow an approximate reproduction of the value of MP levels and of transient processes between them.