Electrical Engineering - Energy and Power - Discussion
Discussion Forum : Energy and Power - General Questions (Q.No. 6)
6.
A given power supply is capable of providing 6 A for 3.5 h. Its ampere-hour rating is
Discussion:
19 comments Page 1 of 2.
M. faheem said:
1 decade ago
Sir,
We have tubular battery 2V/320AH (60) NOS. Batteries bank totally 127V connected to generator system. So this battery very old we searching the markets same not avialible we found same battery.
But 2V/350AH available. Kindly give me advised we can by use 350AH BATTERY.
THANK YOU.
We have tubular battery 2V/320AH (60) NOS. Batteries bank totally 127V connected to generator system. So this battery very old we searching the markets same not avialible we found same battery.
But 2V/350AH available. Kindly give me advised we can by use 350AH BATTERY.
THANK YOU.
Rathi said:
1 decade ago
@Madhu.
Yes, of course Ah means current deliver for one hour.
But, In Question said if we take 6A from a battery it will dry after 3.5 hours.
or
If we take 21A from that battery it will dry in one hour.
Yes, of course Ah means current deliver for one hour.
But, In Question said if we take 6A from a battery it will dry after 3.5 hours.
or
If we take 21A from that battery it will dry in one hour.
Tapas Khan said:
2 years ago
IH = IT.
Where Ih Means that Ampere Hours
And IT for;
I = Ampere used (6).
T = Time used for(3.5).
Ih = 6 * 3.5.
Ih = 21ah.
Where Ih Means that Ampere Hours
And IT for;
I = Ampere used (6).
T = Time used for(3.5).
Ih = 6 * 3.5.
Ih = 21ah.
(1)
Pramodshinva said:
1 decade ago
Ih = I*T.
Where:- Ih = ampere hours.
I = Ampere(6).
T = Time in hours(3.5).
= 6*3.5.
= 21Ah. is Answer.
Where:- Ih = ampere hours.
I = Ampere(6).
T = Time in hours(3.5).
= 6*3.5.
= 21Ah. is Answer.
Chandra sekhar said:
1 decade ago
No need to use any formula. The options are given Ah so multiplication of those two current and time.
Riya said:
1 year ago
The Formula for the Ampere rating of a battery is calculated as Ah = Ampere x hours = 6*3.5 = 21 Ah.
BAINS said:
1 decade ago
The capacity of battery generally expressed in AH, so that in this case AH is 6A*3.5H=21AH
Madhu said:
1 decade ago
Here 6A for 3.5h ; but Ah means current deliver for one hour.
How it is possible?
How it is possible?
AJITH KUMAR said:
1 decade ago
Guys. See the unit of Ampere and Hour.
So calculate formula (A*H) = 6*3.5 = 21Ah.
So calculate formula (A*H) = 6*3.5 = 21Ah.
Atheer said:
6 years ago
AH means the ampere provided during an hour.
How does the answer 21 be correct?
How does the answer 21 be correct?
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