The design equations for the bridged-tee attenuator circuit in Fig. 1 are,,when R2 has the...

The design equations for the bridged-tee attenuator circuit in Fig. 1 are

,

,

when R2 has the value just given.

a) Design a fixed attenuator so that vi = 3.5vo when RL = 300 Ω.

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b) Assume the voltage applied to the input of the pad designed in (a) is 42 V. Which resistor in the pad dissipates the most power?

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c) How much power is dissipated in the resistor in part (b)?

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d) Which resistor in the pad dissipates the least power?

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e) How much power is dissipated in the resistor in part (d)?

Figure 1