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Find the current through resistor 4 ohm I have found out by KVL and thevenin’s battery So, Please find out by KCL method ?? (Ans= 25/14 Ampere anti clockwise)

Find the current through resistor 4 ohm 
I have found out by KVL and thevenin’s battery 
So, Please find out by KCL method ??
(Ans= 25/14 Ampere anti clockwise) 

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Grade:11

1 Answers

Vikas TU
14149 Points
6 years ago
As in the second circle 
On the branch of 3 v the present streams i2 goes to the separated branches. At that point on the upper brances current –i1 is courses through it 
Since it is inverse to the voltage image. 
At that point on first circle 
- 6 = - 2i1 
=> i1 =3A 
Through the 4 ohm 
The current (- i1+i2) is streaming 
3 = 4(- i1+i2) 
¾ = - 3+i2 
I2 =15/4 A 
Heading is anticlockwise 

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