Find the Value of the Node Voltage V

Solution

By applying KCL at the node, we can find the current through 10 resistor.

So, applying KCL at the node gives

8A + I – 2A=0

I=-6 Amps

So, voltage across 10 resistor V= I×R= -6A×10 = -60 V

Then, the value of node voltage V=-60 V.

☛ Related Questions:

• The inductance of an iron core coil decreases if
• The primary winding of a transformer
• What is the required kVA rating of transformer?