Is it recommended to apply H.pot test for new cables
segments after terminations or joints, however, this cable
has been tested before at the manufactor by the vendor ? or
only we can apply megger tests ?
I have a 600VA numeriv digital UPS for computer only. It
15 minutes only.
but i am try to using home CFL Light I cant using UPS 2 or 3
secound automatic off .but computer ok
how to change this is in to ups ?
IN MY INDUSTRIES 125 HP MOTOR USED FOR THAT ONLOAD AMPS UP
SO CAN I USE ONE LOWER KVA DG SET WITH STEP UP TRANSFORMERS
THAT MEANS WITH LOW POWER INPUT TO GET CONSTANT HIGH POWER
EG:125KVA DG SET = 250 KVA STEP UP TRANSFORMERS
how many stairs have you climbed while you were coming
We have 250 KW x 2 motors, which are load from 25% to 100%
varying load in every minute , so how can we compansate the
power factor. pl give your opinions on the above subject.
What kinds of decision are made about CT from it's Knee
point(voltage & current)?
I am getting above 60 V as open delta voltage against single
phase unit ICT at tertiary delta formed and ICT getting
trippped on NDR. ICT tested and found in order. PTs provided
on tertiary are tested and in order. what may be the reason?
why HV test for cables?.why 0.7times?
Is there any Institution for giving M-tech in Electrical
engineering for those who r in service? Give the details
How to design the no. of ceiling fans required in 5mtr X 10
mtr X 3 Mtr hight room?
Is better to supply the voltage for static exciter from the
auxiliary power source or from the SG terminals? And why?
Its possible to use 3core 2R of 240 sq.mm cable for 3phases
& separely 50sq.mm 3core cable fully for Neutral for
connection of PCC to MCC 3ph..4wire system?
Match the following
a)(X'+Y') b)X'Y' C)XY
1)NAND 2)NOR 3)Carry
what are your career plans upon completion of the programme
and the relevance of recity generation to your professional
Is it good to short Neutral and Ground in the PLC or DCS
main Power supply. Pls give YES or NO with reasons...?
details of oil cell size of Breakdown voltage test of
tranformer oil details as per Standardswith mushroom