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calculate the resistance between terminals A&B
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Asked by bharadwajlucky26 | 14 Sep, 2018, 04:47: PM
answered-by-expert Expert Answer
 
when three resistance R1, R2 and R3 are connected in parallel, equivalent resistance Req of this parallel combination is given  by
 
Req = ( R1×R2×R3 ) / ( R1×R2 + R2×R3 + R3×R1 )
 
As shown in figure, given resistance network is parallel combination of 4Ω, 2Ω and 4Ω resistances. 
 
hence equivalent resistance = (4×2×4 )/(8+8+16) = 1Ω
Answered by Thiyagarajan K | 15 Sep, 2018, 04:35: PM

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