Q5 / 237 · NTA Abhyas (NEET) 2020 · Physics · Semiconductors

The current gain for a transistor used in common-emitter configuration is 98 . If the load resistance be 1 MΩ and the internal resistance be 600Ω, What is the voltage gain?

  • A
    90
  • B
    95
  • C
    100
  • Correct answer
    D
    none

Solution

A=βRLRL+Ri

A=98×106106+600

A=98

Hence, the correct answer is option: 'D'.

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