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Author Question: Two resistors R1 and R2 give a combined resistance of 4.5 ohms when connected in series and 1 ohm ... (Read 76 times)

swande

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Question 1

The total resistance of several resistors connected in parallel is:


less than the smallest resistance.


equal to the average resistance.


equal to the sum of the resistance.


more than the largest resistance.



Question 2

Two resistors R1 and R2 give a combined resistance of 4.5 ohms when connected in series and 1 ohm when connected in parallel, the resistance values are:


2 Ω and 2.5 Ω.


1 Ω and 3.5 Ω.


1.5 Ω and 3 Ω.


4 Ω and 0.5 Ω.



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Marked as best answer by swande on Nov 27, 2023

mgranuc

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swande

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Reply 2 on: Nov 27, 2023
Excellent


ttt030911

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Reply 3 on: Yesterday
:D TYSM

 

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