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In a transistor the change in base current from 100μA causes a change in collector current from 5mA to 7.5 mA keeping collector to emitter voltage Constant at 10V. What is the current gain of the transistor?
    Correct answer is '100'. Can you explain this answer?
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    Given Data:
    - Change in base current (ΔIB) = 100 μA
    - Change in collector current (ΔIC) = 2.5 mA
    - Collector to emitter voltage (VCE) = 10V

    Current Gain Calculation:
    The current gain (β) of a transistor is defined as the ratio of the change in collector current to the change in base current.
    - β = ΔIC / ΔIB
    - β = 2.5 mA / 100 μA
    - β = 25

    Final Answer:
    Therefore, the current gain of the transistor is 25.
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    In a transistor the change in base current from 100μA causes a change in collector current from 5mA to 7.5 mA keeping collector to emitter voltage Constant at 10V. What is the current gain of the transistor?Correct answer is '100'. Can you explain this answer?
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    In a transistor the change in base current from 100μA causes a change in collector current from 5mA to 7.5 mA keeping collector to emitter voltage Constant at 10V. What is the current gain of the transistor?Correct answer is '100'. Can you explain this answer? for Physics 2024 is part of Physics preparation. The Question and answers have been prepared according to the Physics exam syllabus. Information about In a transistor the change in base current from 100μA causes a change in collector current from 5mA to 7.5 mA keeping collector to emitter voltage Constant at 10V. What is the current gain of the transistor?Correct answer is '100'. Can you explain this answer? covers all topics & solutions for Physics 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a transistor the change in base current from 100μA causes a change in collector current from 5mA to 7.5 mA keeping collector to emitter voltage Constant at 10V. What is the current gain of the transistor?Correct answer is '100'. Can you explain this answer?.
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