eblc1388
Active Member
Question:
Two DC regulated power supplies, with negative terminals connected together, are set to output different voltages. A resistor is then connected across their positive terminals to form a complete circuit.
Let say one is at 8V and the other at 12V. What is the current in the resistor if it has a value of 4 ohm?
Two DC regulated power supplies, with negative terminals connected together, are set to output different voltages. A resistor is then connected across their positive terminals to form a complete circuit.
Let say one is at 8V and the other at 12V. What is the current in the resistor if it has a value of 4 ohm?