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Date Posted: 5/15/2008 11:30:00 PM  Status: Closed
I really appreciate if you help .... plz!*_*
Course Textbook Chapter Problem
Analog Circuits Basic Engineering Circuit Analysis (7th) by Irwin N/A N/A
Question Details:
Find the Resistance between point A and B.

20,40,8 Δ --> Y:

R1=

R2=

R3=

Answers:

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(Cramster SME)
Cramster In-House Subject Matter Expert
Date Posted: 5/16/2008 12:44:51 AM  Status: Live
Asker's Rating: Helpful   
Response:
            
 
      Convert Delta to Wye connection
                                        
               
                                        
               
               
10Ω and 2.353Ω are in series
      R = 12.353 Ω
12.121Ω and 11.765Ω are in series
      R = 23.886 Ω
               
20Ω and 3.636Ω are in series
      R = 23.636 Ω
1.818Ω and 12.353Ω are in series
      R = 14.171 Ω
                    
14.171Ω and 23.886Ω are in parallel
       
                
                              
8.894Ω and 4.706Ω are in series
      R = 13.6 Ω
13.6Ω and 23.636Ω are in parallel
      
      
 
  
 
Hope this helps you............
rock_15000's Comment:
thank you very much...



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