A current source connected in parallel with a resistor can be converte...
A current source connected in parallel can be converted to a voltage source connected in series using the relation obtained from ohm’s law, that is V=IR. This equation shows that a current source connected in parallel has the same impact as a voltage source connected in series.
View all questions of this test
A current source connected in parallel with a resistor can be converte...
Explanation:
When a current source is connected in parallel with a resistor, it is difficult to analyze the circuit. Therefore, it is required to convert this circuit to an equivalent circuit that can be easily analyzed. The equivalent circuit can be obtained by converting the current source to a voltage source.
Steps to convert current source in parallel with a resistor to a voltage source in series with a resistor:
1. Find the equivalent resistance of the parallel combination of the resistor and the current source.
2. Calculate the voltage across the equivalent resistance using Ohm's law.
3. Replace the current source and the resistor with a voltage source in series with the equivalent resistance. The voltage source should have the same voltage value as calculated in step 2.
Therefore, the correct answer is option 'B' which states that the current source in parallel with a resistor can be converted to a voltage source in series with a resistor.
A current source connected in parallel with a resistor can be converte...
In an AC circuit, resistance 50 Q, inductance 0.3 H and capacitance 15 µF is connected to an AC voltage source 25 V, 50 Hz. Determine the phase difference between current and voltage.