For transistor action: (1) Base, emitter and collector regions should have similar size and doping concentrations. (2)The base region must be very thin and lightly doped. ( 3) The emitter-base junction is forward biased and base-collector junction is reverse biased. (4) Both the emitter-base junction as well as the base-collector junction are forward biased. Which one of the following pairs of statements is correct?

For transistor action: (1) Base, emitter and collector regions should

1.	For transistor action: (1) Base, emitter and collector regions should have similar size and doping concentrations. (2)The base region must be very thin and lightly doped. ( 3) The emitter-base junction is forward biased and base-collector junction is reverse biased. (4) Both the emitter-base junction as well as the base-collector junction are forward biased. Which one of the following pairs of statements is correct?
Answer» (1) and (4) (1) and (2) (2) and (3) (3) and (4) SOLUTION :N/C

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