The equivalent resistance of three resistors A, B and C connected in series is 100 ohms. If A is twice of B and C is half as much as B, find the equivalent resistance when the three of them are connected in parallel.

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It is a Basics electrical subject. Please show the illustration and give the complete and step by step solution. Limit your decimal point into 3 decimal places if it nedded. Answer number 8

7. When two resistors A and B are connected in series, the total resistance is 50 ohms.
When connected in parallel the total resistance is 8 ohms. What are the values of the two
resistors?
8. The equivalent resistance of three resistors A, B and C connected in series is 100 ohms. If
A is twice of B and C is half as much as B, find the equivalent resistance when the three
of them are connected in parallel.
9. A circuit consisting of three resistors rated 11 Q, 24 Q and 8 Q are connected in delta.
What would be the resistances of the equivalent wye connected load?
10. A circuit consisting of three resistors rated 11 Q, 24 Q and 8 Q are connected in wye.
What would be the resistances of the equivalent delta connected load?
Transcribed Image Text:7. When two resistors A and B are connected in series, the total resistance is 50 ohms. When connected in parallel the total resistance is 8 ohms. What are the values of the two resistors? 8. The equivalent resistance of three resistors A, B and C connected in series is 100 ohms. If A is twice of B and C is half as much as B, find the equivalent resistance when the three of them are connected in parallel. 9. A circuit consisting of three resistors rated 11 Q, 24 Q and 8 Q are connected in delta. What would be the resistances of the equivalent wye connected load? 10. A circuit consisting of three resistors rated 11 Q, 24 Q and 8 Q are connected in wye. What would be the resistances of the equivalent delta connected load?
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