1.what is the easiest way to convert AH(ampere hour)to watts?.
Answers were Sorted based on User's Feedback
Answer / s p sharma
Load is always in amps. Storage capacity of the battery is
in AmpereHours. mSo if we have a battery of 150 AH and we
are drawing a load of 1 KW with 5 Amps as load then it will
give you a backup of 30 hours i.e 30 x 5 = 150AH.
Is This Answer Correct ? | 1 Yes | 0 No |
AH represents the stored energy which is equal to V
(battery)*AH watt hrs.
Is This Answer Correct ? | 1 Yes | 3 No |
What is difference between MCC,PMCC,PDB?
Is it possible to protect 3phase overload and earth fault of the 3phase system using two CT's.
what is d meaning of inrush current of a trafo ? how u can calculate this ?
At site, we have 30Kw motor (3 phase, 400V,50Hz) and FLC 54A as per the nameplate. At the time of starting it draws 840A instead of 390A (7.2%). As per the data sheet also its 390A starting current. it thru a dol starter from the MCC. can anyone tell what is the problem in the motor
transmisancy eficencey calculation formula
a solar energy installation utilizes a three phase bridge converter to feed energy into power system through a transformer of 400v/400v.the energy is collected in a bank of 400v battery and is connected to converter through a large filter choke of resistance 10ohms.1.the maximum current through the battrey will be.2.the kva rating of the input transformer is.
why neutral is required in electrical system
any one can explain what is the size of pvc,armoured, various sizes of powr cable dia?
15 kva dg set single phase takes 63amp( approximate) while same rating 15kva three phase takes 35amp approximate. why ? and what will be per phase current for 15 kva
I would like to know that the fault curretn at base load and at 10% generation will be same? Fault level of BUS remain same with different generation?
what is the meaning of osr in transformer.
can we share mvar in parrelell connected alternators