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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Explain how smaller batteries can contribute to cost savings in embedded systems.
💡 Hint: Consider the weight or cost implications.
Question 2
Easy
What is the impact of reduced thermal management needs due to lower power consumption?
💡 Hint: Think of what thermal management usually involves.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
How does reduced power consumption influence battery costs?
- It increases them
- It decreases them
- No effect
💡 Hint: Think about battery size and cost.
Question 2
True or False: Lower thermal output allows for more compact and simpler enclosures.
- True
- False
💡 Hint: Review the benefits of lower heat output.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a scenario where lowering power consumption leads to a 30% reduction in battery size and lowers components for the PSU by 20%, calculate the impact on total costs if the original battery cost was $10 and PSU components were $50.
💡 Hint: Calculate total cost before and after.
Question 2
In a deployment of 10,000 IoT devices, each saving 5 mA leads to an operational cost saving of $2 per device per month. What are the total savings for a year?
💡 Hint: Consider the dimensions of scaling these savings.
Challenge and get performance evaluation