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Question Number 36140 by Cheyboy last updated on 29/May/18

Commented by Cheyboy last updated on 29/May/18

Find the current and voltage of  the letters A to L

FindthecurrentandvoltageofthelettersAtoL

Answered by tanmay.chaudhury50@gmail.com last updated on 01/Jun/18

(1/R)=(1/5)+(1/3)  R=((15)/8)  totsl resistance=8+((15)/8)+6  =((64+15+48)/8)=((127)/8)  i=((12)/((127)/8))=((96)/(127))amp  current through resistance 8ohm=((96)/(127))amp  current through6 ohm=((96)/(127)) amp  (1/3):(1/5)  =5:3  current through 3 ohm=(5/8)×((96)/(127))=((60)/(127))amp  current through 5 ohm=(3/8)×((96)/(127))=((36)/(127))amp

1R=15+13R=158totslresistance=8+158+6=64+15+488=1278i=121278=96127ampcurrentthroughresistance8ohm=96127ampcurrentthrough6ohm=96127amp13:15=5:3currentthrough3ohm=58×96127=60127ampcurrentthrough5ohm=38×96127=36127amp

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