A voltage source having an open circuit voltage of 200 V and internal resistance of 50Ω is equivalent to a current source of
A. 4A with 50Ω in parallel
B. 4A with 50Ω in series
C. 0.5A with 50Ω in parallel
D. none of the mentioned
Answer:A
A voltage source having an open circuit voltage of 200 V and internal resistance of 50Ω is equivalent to a current source of
A. 4A with 50Ω in parallel B. 4A with 50Ω in series C. 0.5A with 50Ω in parallel D. none of the mentioned
Explanation: A voltage source with resistance in series can be replaced with a current source with the resistance in parallel.