Consider the circuit in (Figure 1) with both switches open. At t = 0 switch S...

 

 

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Consider the circuit in (Figure 1) with both switches open. At t = 0 switch Sı is closed while switch S2 is left open. Figure < 1 of 1 Closing switch S connects the R-L combination in series with a source of emf E. eece R S2 Closing switch S, while opening switch S, disconnects the combination from the source. Part A Use equation i = (1 - e (R/L}t) to derive an equation for the rate PR at which electrical energy is being consumed in the resistor. Express your answer in terms of the variables E, R, L, and t. PR = Submit Request Answer Part B At what value of t is PR a maximum? What is that maximum value? O t+ 00 and PR 28 R O t+00 and PR == O t=0 and PR =R 28 O t=0 and PR = Submit Request Answer Part C (1-e (R/L)*) and di (R/L)t Use equation i = being stored in the inductor. dt to derive an equation for PL, the rate at which energy is Express your answer in terms of the variables E, R, L, and t. ? PL = Submit Request Answer w/3 Part D What is Pr at t 0? Express your answer with the appropriate units. HA ? PL = Value Units Submit Request Answer Part E What is Pr asto ? Express your answer with the appropriate units. HA PL = Value Units Part F Aat what value of t is Pt a maximum? Express your answer in terms of the variables R, L. ? t = Submit Request Answer Part G What is Pr maximum value? Express your answer in terms of the variables E, R, L. ? PL = %3D Part H Obtain an expression for Pɛ, the rate at which the battery is supplying electrical energy to the circuit. Express your answer in terms of the variables E, R, L. ? Pɛ = Submit Request Answer Part I In terms of E, R, L, at what value of t is Pɛ a maximum? What is that maximum value? and Pɛ 28? R t = 0 and Ps : R and Pɛ = * R 28? O t=0 and P. R Submit Request Answer Consider the circuit in (Figure 1) with both switches open. At t = 0 switch Sı is closed while switch S2 is left open. Figure < 1 of 1 Closing switch S connects the R-L combination in series with a source of emf E. eece R S2 Closing switch S, while opening switch S, disconnects the combination from the source. Part A Use equation i = (1 - e (R/L}t) to derive an equation for the rate PR at which electrical energy is being consumed in the resistor. Express your answer in terms of the variables E, R, L, and t. PR = Submit Request Answer Part B At what value of t is PR a maximum? What is that maximum value? O t+ 00 and PR 28 R O t+00 and PR == O t=0 and PR =R 28 O t=0 and PR = Submit Request Answer Part C (1-e (R/L)*) and di (R/L)t Use equation i = being stored in the inductor. dt to derive an equation for PL, the rate at which energy is Express your answer in terms of the variables E, R, L, and t. ? PL = Submit Request Answer w/3 Part D What is Pr at t 0? Express your answer with the appropriate units. HA ? PL = Value Units Submit Request Answer Part E What is Pr asto ? Express your answer with the appropriate units. HA PL = Value Units Part F Aat what value of t is Pt a maximum? Express your answer in terms of the variables R, L. ? t = Submit Request Answer Part G What is Pr maximum value? Express your answer in terms of the variables E, R, L. ? PL = %3D Part H Obtain an expression for Pɛ, the rate at which the battery is supplying electrical energy to the circuit. Express your answer in terms of the variables E, R, L. ? Pɛ = Submit Request Answer Part I In terms of E, R, L, at what value of t is Pɛ a maximum? What is that maximum value? and Pɛ 28? R t = 0 and Ps : R and Pɛ = * R 28? O t=0 and P. R Submit Request Answer

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