Question

derive the equation of equivalent resistance for series and parallel circuit connection

Answer 1

Answer:

Using Ohm 's Law to Calculate Voltage Changes in Resistors in Series

V=IR1+IR2+IR3. or.

V=I(R1+R2+R3) This implies that the total resistance in a series is equal to the sum of the individual resistances. Therefore, for every circuit with N number of resistors connected in series:

RN(series)=R1+R2+R3+… +RN.