a) Find the time when the power delivered to the circuit element is maximum. b) Find the maximum value of power. c) Find the total energy delivered to the cir- cuit element.

Answer the 1.6 problem a, b, c.

Extracted text: a) Find the time when the power delivered to the circuit element is maximum. b) Find the maximum value of power. c) Find the total energy delivered to the cir- cuit element.


Extracted text: 1.5 Assume that a 20 V voltage drop occurs across an element from terminal 2 to terminal 1 and that a current of 4 A enters terminal 2. a) Specify the values of v and i for the polarity references shown in Fig. 1.6(a)–(d). b) State whether the circuit inside the box is absorbing or delivering power. c) How much power is the circuit absorbing? Answer: (a) Circuit 1.6(a): v = -20 V, i = -4 A; circuit 1.6(b): v = -20 V, i = 4 A; circuit 1.6(c): v = 20 V, i = -4 A; circuit 1.6(d): v = 20 V, i = 4 A; (b) absorbing; (c) 80 W. The voltage and current at the terminals of the circuit element in Fig 1.5 are zero for t < 0.="" for="" 12="" 0,="" they="" are="" v="80,000te¬$00" v,="" 1.6="" 12="" 0;="" i="15te" s00r="" a.="" 12="" 0.="">