A. Algebraic sum of voltages across the input and output
B. Algebraic sum of currents entering and leaving a junction
C. Algebraic sum of currents in closed-loop
D. Algebraic sum of power in closed-loop
A. Algebraic sum of voltages across the input and output
B. Algebraic sum of currents entering and leaving a junction
C. Algebraic sum of currents in closed-loop
D. Algebraic sum of power in closed-loop