Basic Electrical Engineering

Please enter your name

1. What is ohms law?




R=VI



V=RV



I=V/R



I=VR

2. Which one is KCL?




Incoming current in a node = Outgoing current from that node.



Incoming voltage in a node = Outgoing voltage from that node



In a loop total sum of voltage drop = source voltage.



In a loop total sum of voltage drop = source current.

3. Nodal analysis gives =




Current at a node



Current in a loop



Voltage at a node



Voltage in a loop

4. Norton and thevenin theorem does =




Describes the currents in a loop.



Simplifies the circuit to give an equivalent resistance and source voltage or current to find load voltage or current



Has no relation with circuit theory



They gives calculation of current in a loop and voltage at a node

5. Which one is KVL?




Incoming current in a node = Outgoing current from that node.



Incoming voltage in a node = Outgoing voltage from that node



In a loop total sum of voltage drop = source voltage.



In a loop total sum of voltage drop = source current.