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10-20 ???? п???? 1.5V 10-20 ???? п???? 1.5V
20-45 ???? ????? 2 V 20-40 ???? ????? 2 V
45-60 ???? ??п??? 2.5V 40-60 ???? ??п??? 2.5V
60-70 ??? ?????? 3 V 60-70 ???? ?????? 3 V
70-80 ???? ????? 3.5 V 70-80 ??? ????? 3.5 V
80-90 ???? ??????? 4 V 80-100 ???? ??????? 4 V
90-100+ ?????? ???ε?? 5 V 90-100+ ?????? ???ε?? 5 V
?????? ?????? 8 V ?????? ?????? 8 V