how to calculate AH of a battery?
Answers were Sorted based on User's Feedback
Answer / aayush
But dear Sunil, how will I calculate that? If I have a 12V
Battery and I dont know its AH, then what is the method to
find that?
Is This Answer Correct ? | 34 Yes | 12 No |
Answer / sunil kumar
AH Ampear Hour= ampear X hour, defined as constant ampear
delevered in hour. 180 AH meanes 180 A current will be
delivered in one hour.
Is This Answer Correct ? | 43 Yes | 22 No |
Answer / z_hosen
Every Battery must provided AH. and AH is ampear X hour.if
10AH rating of the battery then it means 10 A current will be
delivered in one hour or 1 amp current will be delivered in
10hours and so on....
thanking u
z_hosen@yahoo.com
Is This Answer Correct ? | 14 Yes | 5 No |
AH capacity of the battery is the current required to
discharge the battery from its full charge voltage to full
discharge voltage and the time taken to do so.FCV of a cell
is : 2.2 or 2.3 volts , FDV is :1.9v.
If we know the no plates of a battery then can calculate
the capacity as above. Otherwise full charge it and the
discharge it to full discharge voltage.mutiply the time
taken to get fully discharged in hours and the current
drawn in amps.
Is This Answer Correct ? | 8 Yes | 2 No |
Answer / vinay kumar
we can calculate AH how many the cells in the battery
Is This Answer Correct ? | 8 Yes | 7 No |
1600kva capacity Transformers how the bucholz relay,Oil temperature,winding,surge relay relays setting are to be done
why receiving end voltage increases in a system when capacitive load is added
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
how to calculate the change over time for star delta starter for different KW motor?
In 1000KVA Transformer why does we connect HT with delta connection and LT with star connection.Illustrate by showing formula?
what is the different beetween kva and kwh?
how do you measure earth leakages in 3phase wires?
fundamentals of transformers.
What is the difference between Earth and Neutral?
Is 3 phase induction motor can work as a generator?? if so why & how??
how many testing is necessary for 27 MVA transformer?
it says in neutral wire current flows under normal condition, but when we put tester it wont glow, why?