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Step 1 of 3 6.027E Refer to Figure 6.26 in the text book for the transistor circuit. Apply Kirchhoff's voltage law to the emitter-base circuit. 5-0.7 = = 43 µA Determine the collector current for =6.45 mA Step 2 of 3 Transistor remains in the active region up to Apply Kirchhoff's voltage law to the collector-emitter circuit. Therefore the value of Rc for which all fabricated circuits are guaranteed to be in the active mode is Step 3 of 3 Determine the collector current for = = 2.15 Determine the collector voltage. = =6.8 V Determine the collector voltage for Thus, the range of collector voltage Vc is -