Electronics - Voltage and Current - Discussion
Discussion Forum : Voltage and Current - General Questions (Q.No. 9)
9.
In practical applications, battery voltage:
Discussion:
45 comments Page 3 of 5.
Siddharth said:
8 years ago
I don't understand, for a battery voltage is considered content. Practically, it should reduce with time, so option D should be correct.
Gaurav said:
6 years ago
We cannot apply ohm's law for active elements.
R.k said:
6 years ago
As load increases, Potential drop occurs.
This is also explained by Kirchoff voltage law.
This is also explained by Kirchoff voltage law.
Charan said:
1 decade ago
In real time, any running with any load for racer will decrease his real speed due to weight.
Mouli said:
1 decade ago
Pre stored with some power that power only we have to use.
NKR said:
1 decade ago
V=IR...In that v proportional to I. so as load increases current decreases through the R. Then voltage decreases because v proportional to I
Prabakar said:
1 decade ago
Load increases voltage decreases.
NITIN said:
1 decade ago
Its very simple when we use some energy then automatically battery discharge.
Prasanth said:
1 decade ago
1)Voltage and current cannot be increased simultaneously
2)As load increases current also increases
3)So voltage has to be decreased
2)As load increases current also increases
3)So voltage has to be decreased
Eshwar said:
1 decade ago
Power= Voltage*current
Increase in Load means Increase in load current.
So if Current increases, Voltage has to be decreased so that total power remains constant( V*I= constant).
Increase in Load means Increase in load current.
So if Current increases, Voltage has to be decreased so that total power remains constant( V*I= constant).
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers