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Combination ciruit hw diagram and help pls

  • Thread starter jenita
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  • #1
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here is the new diagram of combination.....The volatage is 120 and its asking me to find total voltage, resistance, power and current. The resistance is given, its all 3 its asking for voltage, power and current for each bulb///please help me....thanks a looot and the picture for this problem is down please click com.jpg...thanks a loot....
 

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  • #2
hage567
Homework Helper
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oops sorry the power battery should be at the bottom in the middle sorry about that if u want me to send u another diagram i will.......and i dont no which one is parralel and series....when i combined i got the total resistance of 2.25 A...... i did 9-1 + 3-1= 2.25 A. i will send u another
Resistance is not expressed in Amperes (A), it is expressed in Ohms ([tex]\Omega[/tex]).

You have found the correct value for the total resistance. So, what do you think you can find now knowing that?
 
  • #3
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ooops sorry about the expressed...typing mistake...after that i got current 53.333
 
  • #4
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i got total current 53.333 and i have to find for each bulb now
 
  • #5
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and by the way R1 is the left one, R2 is the top middle one, R3 is the right one and R4 is the top center of the power......for R4 i got 40 A and 120 V since its parallel.....for R1, R2, and R3 i got 13.33A and for their voltage i got 39.99 V for each of them...i am not sure if that is right or not......
 
  • #6
hage567
Homework Helper
1,509
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and by the way R1 is the left one, R2 is the top middle one, R3 is the right one and R4 is the top center of the power......for R4 i got 40 A and 120 V since its parallel.....for R1, R2, and R3 i got 13.33A and for their voltage i got 39.99 V for each of them...i am not sure if that is right or not......
That sounds reasonable to me.
 
  • #7
48
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Thank U Sooo Muccccccccccch
 

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