# Electrical Engineering - Series Circuits - Discussion

### Discussion :: Series Circuits - General Questions (Q.No.13)

13.

There are five resistors in a given series circuit and each resistor has 6 V dropped across it. The source voltage

 [A]. is 6 V [B]. depends on the current flow [C]. depends on the resistor values [D]. is 30 V

Explanation:

No answer description available for this question.

 Roshith said: (Jun 18, 2011) Total volage drop = source voltage.

 Kumar said: (Jul 11, 2011) v=i1r1+i2r2+....i5r5 Vi=IiRi(voltage drop across each resistor ) i=1,2,3,.... V=V1+V2+V3+V4+V5 V=6+6+6+6+6=30V

 Sundar said: (Jul 11, 2011) @Kumar Thanks for your explanation.

 S.Sasikumar B.E., said: (Jul 26, 2014) The series circuit voltage is different, current is same here each resistor has 6V hence the V=V1+V2+V3+V4+V5, {6+6+6+6+6=30V} the source voltage is 30 volts.

 Srikanth said: (Apr 28, 2015) 5 resistor having same voltage drop 6v means they are having a same resistance. Therefor 5*6 = 30v.

 Selva G said: (Feb 15, 2018) Vs=-Vd. hence Vs+Vd=0. number of resistors=5. voltage drop on one resistor=6V. Total Voltage drop(Vd)=6*5=30. Vs=-Vd. so vs should be 30 to equalize the equation vs+Vd=0.

 Jyothi.D said: (Aug 26, 2018) He is not given that they are equal voltage, then how it is 30v? It depends on R or I value.

 D.Jyothi said: (Aug 30, 2018) Here, it is no equal resistance. How does it say 30v? If he gave they are equal resistance, then it becomes 30v, right? Anybody solve this.

 Mahfuzur Rahman said: (Feb 20, 2019) @D.Jyothi. Series circuit means current same and here also given voltage drop that means resistor of all branches must be equal or same.