Kirchoff's Voltage Law (KVL)

Circuit analysis to find voltage and current in parallel resistors

Circuit analysis to find voltage and current

Computing power in electrical circuits

Power in electrical circuit

Alternate way to solve for current I3

Ohm's law, resistor in series, resistor in parallel, voltage divider, current divider

Derivation of current divider

Finding branch current (I3) using node voltage Va (alternate method - shown in red)

Finding branch current (I3) by using current divider

Current Divider

Voltage Divider

Finding the input current (I) by finding the Equivalent Input Resistance (Req)

Finding the Equivalent Resistance: Series, Parallel & Combination ...

Finding the Equivalent Resistance: Series, Parallel & Combination ...

Finding the Equivalent Resistance on Series and Parallel circuits

Video - What is a resistor?

https://www.facebook.com/1762924630667406/videos/1767941386832397/

Current (l) is the rate of flow of charge (dQ/dt)

Circuit Elements