Consider the circuit in Figure P17.8. Neglect base currents. Determine all resistor values such that the following specifications are satisfied: logic \(1=0 \mathrm{~V}\) and logic \(0=-1.0 \mathrm{~V} ; V_{R}\) is the average of the logic 1 and logic 0 values; \(i_{E}=0.4 \mathrm{~mA}\) when \(Q_{R}\) is on; \(i_{1}=i_{2}=0.4 \mathrm{~mA} ; i_{3}=0.8 \mathrm{~mA}\) when \(v_{\mathrm{OR}}=\operatorname{logic} 1 ;\) and \(i_{4}=0.8 \mathrm{~mA}\) when \(v_{\mathrm{NOR}}=\operatorname{logic} 1\).

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