Assume you have been asked to find the power dissipated in the $1 \mathrm{k} \Omega$ resistor in the circuit in Fig. $\mathrm{P} 4.54$
a) Which method of circuit analysis would you recommend? Explain why.
b) Use your recommended method of analysis to find the power dissipated in the $1 \mathrm{k} \Omega$ resistor.
c) Would you change your recommendation if the problem had been to find the power developed by the $10 \mathrm{mA}$ current source? Explain.
d) Find the power delivered by the $10 \mathrm{mA}$ cur rent source.