In a certain circuit, a transistor has a collector current of 10 mA and a base current of 40 u A. What is the current gain of the transistor?
Added by Sarah S.
Step 1
Step 1: Identify the given values - Collector current (I_C) = 10 mA = 10 × 10^-3 A - Base current (I_B) = 40 μA = 40 × 10^-6 A Show more…
Show all steps
Close
Your feedback will help us improve your experience
Prabhakar Kumar and 84 other Physics 101 Mechanics educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
The collector current of a transistor is $3.4 \mathrm{A}$ for a base current of $4.2 \mathrm{mA}$. What is the current gain?
The current gain of a transistor is $100 .$ If the base current changes by $200 \mu \mathrm{A}$, What is the change in collector current? (A) $20 \mathrm{~mA}$ (B) $200 \mathrm{~mA}$ (C) $2 \mathrm{~mA}$ (D) $0.2 \mathrm{~mA}$
The base current of a transistor is $4.4 \mathrm{A}$, and its current gain $1126 .$ What is the collector current?
Recommended Textbooks
University Physics with Modern Physics
Physics: Principles with Applications
Fundamentals of Physics
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD