Hi all,
I need to calculate the voltage at node A at the below circuit. Please tell me whether my approach is right
So, I am assuming that the 1000ohms in series with the voltage sources as internal resistances.
Current through the 500ohm would be, I = 10/500 = 20mA
But we need to consider the internal resistance of 1000ohms right
So, terminal voltage, Er = V - IR, Er = 10 - (20mA)*(1000Ohms) = 10-20 = -10V ?
What am i doing wrong here?
Please let me know
I need to calculate the voltage at node A at the below circuit. Please tell me whether my approach is right
So, I am assuming that the 1000ohms in series with the voltage sources as internal resistances.
Current through the 500ohm would be, I = 10/500 = 20mA
But we need to consider the internal resistance of 1000ohms right
So, terminal voltage, Er = V - IR, Er = 10 - (20mA)*(1000Ohms) = 10-20 = -10V ?
What am i doing wrong here?
Please let me know