2. For a real battery of emf E and an internal resistance of r, find the "load resistance" RL which maximizes the power delivered to that load.
2. For a real battery of emf E and an internal resistance of r, find the "load resistance" RL which maximizes the power delivered to that load.
Related questions
Question
![**Question:**
2. For a real battery of emf \( E \) and an internal resistance of \( r \), find the "load resistance" \( R_L \) which maximizes the power delivered to that load.
**Explanation:**
This problem involves finding the condition under which the power delivered by a real battery to an external load is maximized. Here, \( E \) represents the electromotive force (emf) of the battery, and \( r \) is the internal resistance.
To determine the optimal load resistance \( R_L \), we can use the Maximum Power Transfer Theorem. This theorem states that maximum power is delivered to the load when the load resistance \( R_L \) is equal to the internal resistance \( r \) of the battery.
In mathematical terms:
\[ R_L = r \]
This concept is crucial in electrical engineering and circuit design, as it helps in designing systems for optimal power efficiency.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F79826512-1148-4736-b4a7-6e7f4ec13f28%2Fc18f7755-2418-41f0-862f-fd4f1ea12d9f%2Fiiq133n_processed.png&w=3840&q=75)
Transcribed Image Text:**Question:**
2. For a real battery of emf \( E \) and an internal resistance of \( r \), find the "load resistance" \( R_L \) which maximizes the power delivered to that load.
**Explanation:**
This problem involves finding the condition under which the power delivered by a real battery to an external load is maximized. Here, \( E \) represents the electromotive force (emf) of the battery, and \( r \) is the internal resistance.
To determine the optimal load resistance \( R_L \), we can use the Maximum Power Transfer Theorem. This theorem states that maximum power is delivered to the load when the load resistance \( R_L \) is equal to the internal resistance \( r \) of the battery.
In mathematical terms:
\[ R_L = r \]
This concept is crucial in electrical engineering and circuit design, as it helps in designing systems for optimal power efficiency.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
