we can stepdown the voltage from 230/12v ,and we use the
voltage for various electronics components why can't we
step up the voltage from 12/230v if we can shall we use the
voltage for domestic single phase supply
Answer Posted / ashish
if you are going for a step up voltage then the voltage
source at lower level (in this case 12v ) has to be very
strong i.e the 12v side should be able to feed the high
current rating of the equipment connected to 230v such as
AC, fridge, water heater , mixer, microwave etc and imagine
if few of the equipments are running at the same time then
amount of power required which the 12v source has to
provide ...its difficult...
and also in such case the insulation level, the conductor
size etc has to be worked out for ECONOMIC point of view ...
its difficult..
| Is This Answer Correct ? | 7 Yes | 1 No |
Post New Answer View All Answers
what a function diesel generetaor turbo charger & turbo charger is more heated explain reason ?
Is there any type of starter for DC motor other than two point,Three point and Four point starters?
what is the string efficiency
what is meant by surge? what we called for high currents?
A 3-phase IM is supplied from 50 Hz system. It runs at speed of 1440 rpm and slip equal to 4 %. Calculate number of pole pairs. A 1 B 6 C 2 D 3
When are the directional relays used?
what is physical distance of isolator to VCB in 33/11kv sub stations
Difference between rating factor of cable and derating factor of cable?
distribution transformer de-rating formula on over limit iron losses
If we have to find the inductance of a dc shunt motor then by giving dc supply or ac supply and what is the reason for it. (this example is from "to determine the transfer function of a dc shunt motor ")
How will you utilise electrical power? You can start from the generating station.
The D.C. spark test is applicable to single conductor cable & assemblies of insulated single conductor cables without insulation shield,metallic sheath or metalic armor?
How many points does a Circuit can have?
Draw the DOL starter and star delta starter drawing?
In TNC switch, is there any 1NO+1NC block ? and if we move over closing position, is ther any affect on trip position or vice versa?