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*43. a. Design the network of Fig. 2.187 to maintain V1 at 12 V for a load variation (I,) from 0mA to 200 mA. That is, determine Rs and Vz. b. Determine Pz max for the Zener diode of part (a).

*43. a. Design the network of Fig. 2.187 to maintain V1 at 12 V for a load variation (I,) from 0mA to 200 mA. That is, determine Rs and Vz. b. Determine Pz max for the Zener diode of part (a).

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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Kindly answer 43 and 44 with complete solutions. please, please... thanks a lot!

*43. a. Design the network of Fig. 2.187 to maintain V1 at 12 V for a load variation (I,) from 0 mA to 200 mA. That is, determine Rg and Vz. b. Determine Pz max for the Zener diode of part (a). *44. For the network of Fig. 2.188, determine the range of V, that will maintain V, at 8 V and not exceed the maximum power rating of the Zener diode. Rs Rs 16 Vo 91Ω Vz = 8 V. PZmax RL 0.22 k2 RL = 400 mW FIG. 2.188 FIG. 2.187
Transcribed Image Text:*43. a. Design the network of Fig. 2.187 to maintain V1 at 12 V for a load variation (I,) from 0 mA to 200 mA. That is, determine Rg and Vz. b. Determine Pz max for the Zener diode of part (a). *44. For the network of Fig. 2.188, determine the range of V, that will maintain V, at 8 V and not exceed the maximum power rating of the Zener diode. Rs Rs 16 Vo 91Ω Vz = 8 V. PZmax RL 0.22 k2 RL = 400 mW FIG. 2.188 FIG. 2.187
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