we have taken HV test of 2.5 k and Megger test on 11 kv HT
cable.here it shows no fault but when we are charging the
same cable with 11 kv supply why the VCB 11 kv gets tripped
can anybody define the possible cause of fault ?
when the diameter of the core and cable is doubled, the
value of capacitance ?
I am going to appear for the RRB Chennai Section Engineer
online exam. Please send me the question papers from 2001
to date to my mail id:firstname.lastname@example.org,plz send
me ,or send any other rrb papers plzzzzzzzzzzzzzzzzzz
how to CHECK CT AND PT AT THE FAULT OCCUR IN GENERATOR
RELAY PANEL .
My name is Noor and i have completed by 10th with 78%,
inter with 67% and has a B.tech from JNTU second class with
56% .Iam planning to do MS in US will my visa be
successful .I have doubts since i have a scond class with
56% in B.tech please advice me as soon as possible.
How to fix the reinforcement in footing shorter bar at
bottom and longer fix at top.
aptitutude and technical questions asked in HPCL MECHANICAL
ENGG TEST PAPER. IF ANY ONE HAS SAMPLE PAPERS .PLEASE SEND
ME ON MY E-MAIL ID . email@example.com. plz
if a pipe those configuration (ASTM c 76 class b 450mm dia
2500mm length) fixing for water course those lining of water
is 7000 running meter.
my question is that if 8 joints of pipe ls leakage and we
have not permission to stop the water so which treatment we
apply on joint in that in condition.
why the pf of semiconductor device is improved the
hello friends.. I have a doubt regarding the operation of dc
machines.. I studied in a text book that a dc machine can be
used as a generator and as a motor.. is this possible? If
so,please send me the info about this topic.. you can also
send your info to my mail.
hello everyone do anyone have interview questions for any
chemical industry please email me at
Please tell me the formulaes
while designing a substation for power Calculations in
designing a 33 KV Substation?????
it is possible to measurement of tension of slipring
induction motor(SRIM)carbon brushes, any maesuring
instruments are available in the markets.
how can we calibate ph meter.
how can we calibrat conductivimeter
how can we calibrat massflowmeter & it s working.
what is procedure of measuring operating length of
mechanical seal .(in case of centrifugal pump)?