Capacitors in parallel g=CV,4=C,U,…UC宁c宁c= 9=q+9+…+qn=(C+C2+…Cn)U The equivalent capacitance =号=G+C++CCapacitors in parallel , ,  U C1 C2 C3 q1 C1 U q2 C2 U q  q1  q2  qn  C1 C2 Cn U The equivalent capacitance