i need 24v dc from 230v ac supply how we can getit ? what
are the devices &its rating requied for that ? plzz i need
answer urgently .thank u
Answer Posted / harvinder
First of all convert 240v(ac) to 24 v (ac) with 100va transformer depending upon the application,then convert 24v AC into 24v dc with diode bridge,with 1A fuse across
| Is This Answer Correct ? | 18 Yes | 0 No |
Post New Answer View All Answers
what is the difference between 2 way and 4 pole selector switch???
I want to make street light with solar system ... What may I do for procedure and how much of estimation for each material ... If any one knows guide me and inform this id : aravindd7@gmail.com
if a.c supply is given to the motor,, what happen?
how we start 40w tube light with 4 diodes,2capacitors,1 choke and without starter.(a product avilable in market which lights burnt tube lights also)
what is maxemo work permit procedure
what is frequency response?
What do you mean by Stimulastion Test in Diesel Genarator / Why & when it's conducted ?
For a spring controlled governer the relation F = ar+b (F is the controlling force, r is the radius of rotation a and b are constants), indicates that the governer is
is that a problem if i connect a single phase load to a secondry delta connected transformer but i get a neutral from other transformer i the system?
how to calulate short circuit current for the following: 1.cable connecting 11KV of 22KV/11KV transformer to 11Kv of 11KV/415V transformer 2.what cable size should i use.
what is interpose? where it is used and why it is used?
Which Class insulation is prefered for the sandwich Busducts ? Why?
what mean by analog ,digital,numerical meters and relays? say the example?
what is meant by CT`s saturation ? Can we use Metering CT`s with Protetection CT`s ?
what is the purpose that we use PLC system in power system