Engine_2014 : Electricity - 1045/2299
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| In figure "A" of the illustrated circuit, what is the main purpose of the bias resistor Rb? |
| A) to eliminate the need for a collector-emitter battery for establishing forward collector-emitter bias |
| B) to eliminate the need for a collector-emitter battery for establishing reverse collector-emitter bias |
| C) to eliminate the need for an emitter-base battery for establishing forward emitter-base bias |
| D) to eliminate the need for an emitter-base battery for establishing reverse emitter-base bias |
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Illustration EL-0102
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