In a power system there are 50
buses
Slack bus = 1
Generator buses = 8
Load buses = 41
By
Newton- Raphson method, the size of the jacobian matrix =_________.
90 x 90
60 x 60
80 x 80
70 x 70
90 x 90
In the power system there are
50 buses Slack bus = 1 Generator buses = 8, Load buses = 41 By Newton- Raphson
method of the jacobian matrix
Jacobian 
Size of Jacobiam
matrix = 90 x 90
Hence, the correct option is
(A).
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