Lecture_7_discussion

Lecture_7_discussion - 5. Draw a full-wave rectifier...

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Discussion session (Lecture 7) 1. What current flows through the power source if R1 = 10 and R2 = 8 , and U = 7 V. 2. What is the voltage drop across R1? What is the dissipative power? 3. What current goes through the 4 resistor?
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4. For an RC circuit, how long does it take to build up 63% of the voltage? What does the voltage profile across the resistor look like?
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Unformatted text preview: 5. Draw a full-wave rectifier circuit. What does the corresponding voltage profile across the resistor look like? 6. Transistors: Draw a common emitter circuit: What type of a transistor is this? Which way do the power supplies point? 7. Binary numbers: in binary code express 63 + (-7) 8. Work out how this gate works: A B Output 0 0 0 1 1 0 1 1...
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Lecture_7_discussion - 5. Draw a full-wave rectifier...

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