PHYS245 Electricity and Electronics
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Class 7: Answers to Assignment

Chapter 3
Exercise 51:

Hint:
When you kill the source, you will find RTH = 18.25 milliohm.

Ans:
16.3 V

Exercise S3.1c:
Hint:
The Thevenin generator for the following circuit is a voltage source of 18 V in series with a resistance of 4 ohm.

Redrawn circuit

Ans:
3 A

Exercise S3.2c:
Hint:

The Thevenin generator is a voltage source of 45 V in series with a resistance of 3 ohm.

Ans:
30 V


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Last updated February 25, 2005.
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