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Quiz 2
Regarding Reading 2.
- In your own words, briefly describe the history of the Braille code. (who, what, when, where, why, how)
- The book says that Braille is binary. Explain.
- If electric circuits were really water flowing through pipes, what would current, voltage and resistance be? (metaphorically speaking)
- Your house is powered by a 120V current, and you like the ambiance of 50-watt orange light bulbs. What is the amount of current that flows through the bulb, and what is the resistance of the bulb? (in theory)