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Step 1 of 1 13.034P Refer to Figure 12.13 in the text book. The emitter-base breakdown voltage of transistors, and is, The break down voltage of transistors, and is, Apply Kirchhoff's voltage law to the loop from the base of transistor, to the base of transistor, The differential input voltage that would result in the breakdown of the input-stage transistors is given by =0.7+0.7+7+50 =58.4 V Thus the differential input voltage that would result in the breakdown of the input-stage transistors is, -