list the type of vfd? wich is sutable for heating kiln?
How DC earth leakage currents can be reduced ?
WHAT IS THE FORMULA FOR CALCULATING CURRENT RATING(DIRECT
IN GROUND OR AIR) OF ARMOURED(XLPE) CABLE OF 4C,16Sqmm?
the typical output of a solar cell is........
Can I use star delta connected induction motor for dual supply voltage?
witch pump used in wtp
what is the need to express current and voltage in rms value?
rms value is also called as effective value,what is effective
1. Is it required to lay two runs of GI wire along
with Armoured LT cable if it is laid between one big mains
(63Amps TPN SDF) to small main (32A TPN SDF) with proper
2. If the armoured cable with proper glanding is laid from
DB to CNC machine, is it required to run two runs of body
earthing to the Machine from DB?
3.If the armoured cable with proper glanding is laid
from Substation to Hangar, distance is approx. 100 mtrs, is
it required to do earthing at shop area though the primary
termination at substation is earthed through gland.
which metal is use in shunt
write encoder 17 pins details? pin a;b+, pin b;w+,..pin s & t.
what is the meaning of b+, w+? explain;
in 220 kv substation,what is the mean of avr voltage reading?
means at oltc temp. 36 the avr voltage was 109v.so what the
mean of 109v
X/R ratio in 11kv transmission line is?
I m 3rd year student 4m DCE and want to do internship in
siemens or l&t or any other mnc related to electrical
please tell me the procedure 4 same and oblige me
what is effect of brush shift in machine?
What is K-rated transformer? What is the use of it? What
can be the size(pls provide calculation if possible) of K-
factor transformer for 550kW,690V motor operating with drive