When batteries are connected in series the voltage increases
but the current remains unchanged, how can this be?
When you consider ohm's law. i.e.
If voltage increases, current increases, providing
resistance remains the same.
Answer Posted / shahidffc2
what is SIM.?
cause of single phase on SIM ?
how we can check phusical condition of SIM by megger?
SIM behaviour at synchronous speed, ?
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
what is a bus post insulator? explain its application in a substation.
What is the vector group of a transformer,how can it be found out?
Sir pl provide 5 year sample paper for post junior engineer(electrical).I have currently applied for junior engineer (electrical) on RRB Ajmer
List advantges of active filter over passive filter?
what is reactive power?, why its measured in VA ? is it transient behavior of system?
Can anyone please provide me details of MCCB/Contactor/SFU rating calculations for a motor feeder..for example 50 kw.. not from type-2 cordination chart. i want manual calculations..
how oti and wti connections are different from each other?
could an induction motor be used for regenerative braking in electric-train control? in this type of application would some scheme have to be devised to obtain low synchronous speeds while braking? would induction-motor drive, therefore, be suitable for passenger service?
What is meant by Im=30mA@Vk/2. How to know the kee point voltage for CT design
What is stepper motor. What is its uses?
What is CVT and what is relation with wave trap?
Differentiate between induced emf and self inductance?
how to select the no. of brushes in a lap winding?
Why ground terminal is used in pot meter 10k ohms