How to run 1ph motor(230 VOLTS its full load amps is 4.5
ampa))with 480 volts main(we didn hav neutral)Thn we go for
step down transformer.Our load 10 amps,so we conisder this
amps in primary are secondary side
To test Transformer we give HT side 440V to see wheather
that it is producing 17.6V on LT to verify Voltage ratio is
correct or not but when we give the 440V voltage to LT side
then what will happen to HT voltage ?
How do you compute voltage drop and cable size over distance?
what happens when dc generator coupled with cycle
shaft.also explain what happens when its loaded
what is physical distance of isolator to VCB in 33/11kv sub
What is the difference between relays and contactor
Whether IP65 enclosure box blocks ventilation if driver for
LED have to enclosed inside IP65 box
if we have a industrial load of 400 kilowatts with 415 volt AC
then how much total harmonic distortion (thd%) should be
acceptable for steady power system.
i've iocl interview.. if you know the interview process
please give me information..
What is real time power factor control panel(RTPFC)?
Recently we got a question about Interface between PMS
and SAP-PM.once we got a update message from PMS.we should
set the deletional flag for functional location in SAP
system.Is there any FM or BAPI to use?There are only
functional location create and change provided by SAP.
Starting times for soft starter & power factor is thier any standard or datas available in manufactures list. Kindly suggest.
i have 90kw motor.so i choose connect cable .please what is
parameter checked so please give to formula