# Calculate (i) equivalent resistance across the terminal of the supply ii) total current supplied by the source, iii) power delivered to the 100V battery of the circuit shown in below.

Calculate (i) equivalent resistance across the terminal of the supply ii) total current supplied by the source, iii) power delivered to the 100V battery of the circuit shown in below. Solution:

i) Equivalent resistance Rt = V / I

= 100/4.25

=23.5Ohm

ii) Total current I = V/ R=100/23.5

= 4.25A

iii) Power delivered to the 16ohm resistor P = V*I= 425Watts

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