When batteries of different voltages are connected in
parallel what happends

Answers were Sorted based on User's Feedback



When batteries of different voltages are connected in parallel what happends ..

Answer / poojitha

let us assume that V1 and v2 be two sources connected in
parallel ..now apply the Kirchhoff voltage law(kvl) ..we get
-V1+V2=0...i.e, V1=V2
hence practically this is not possible ..
also to say two elements are parallel..the voltage across
their terminals should be same..

Is This Answer Correct ?    15 Yes 5 No

When batteries of different voltages are connected in parallel what happends ..

Answer / ravi shanker

After sometime the voltage of all the battries are same because the batteries which has less voltage draw current from high voltage batteries. In this way low voltage batteries chages itself and high voltage batteries dischage upto that level where voltage level is equal.

Is This Answer Correct ?    7 Yes 1 No

When batteries of different voltages are connected in parallel what happends ..

Answer / sacchidanand teke

I wouldn't advise you to try this. In first semester we
learned to never connect batteries of different voltages in
parallel. the result will be bad.

Batteries of equal potential must be carefully considered
for this as they should be exactly the same. They will
produce half the current each to the resistor.

Is This Answer Correct ?    0 Yes 0 No

When batteries of different voltages are connected in parallel what happends ..

Answer / steve

Kirchhoff first law states that" the sum of all the current
coming in and going out through a point is equal to zero"
(Ex: V1+V2-V3=0 where V1=5, V2=5, V3=10}. This shows all the
supplies are from different sources and they are not
interconnected.
Hence the above ans is wrong. The batteries are connected in
parallel and the higher voltage battery's voltage dominates
through the circuit.
Note- We don't know whether it is a rechargeable or dry
battery. I assumed it as a dry battery.

Is This Answer Correct ?    0 Yes 4 No

Post New Answer

More Electronics Communications Interview Questions

hai iwant RRB previous 5 years question papers

0 Answers  


What precautions are required to be observed in the use of leds?

0 Answers  


How do the transition region width and contact potential across a p-n junction vary with the applied bias voltage?

0 Answers  


What are the types of commutation with respect to commutation process?

0 Answers  


processor of my PC is pentium dual core.. i want to know the configuration of my PC... pls send answer as soon as possible.

0 Answers   TCS,






What are the basic building blocks of pll?

0 Answers  


What ODU work?

0 Answers  


Compare GSM and CDMA. And which one is better and why??

4 Answers   HCL, Matrix,


Why vestigial side band is used in tv signal transmission?

0 Answers  


i want to know about EPBX system in detail

12 Answers   Artefact Projects, India Infotech, Mannar Company, MNC, Siemens, Slash Support, TCS,


What are integrated devices?

0 Answers  


Types of (Open Shortest Path First) Link State Advertisements (LSAs)?

0 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5084)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4451)
  • Electrical Engineering Interview Questions Electrical Engineering (16631)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1094)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)