Question

A transistor has three impurity regions. All the three regions have different doping levels. In order of increasing doping level, the regions are(a) emitter, base and collector(b) collector, base and emitter(c) base, emitter and collector(d) base, collector and emitter

Answer 1

Hello Friend

The answer of u r question is

Option.C

Thank you

Answer 2

Option D is the right answer. Base < Collector < Emitter

• A transistor is an electronic semiconductor device.
• It is used to amplify signals or power
• The emitter is the part that emits electrons.
• Electrons are emitted to the base by the emitter.
• Base controls the number of electrons and is the middle part of the transistor.
• The collector collects almost all charges emitted by the emitter.
• #SPJ3

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