anyone knows service engineer in chennai for EDM SPARKING
MACHINE.CHMER PULSE CD 60 M.pL GIVE ANY CONTACT NOS
hi Is there any possibilities to find out the rotation of a
shaft or something else by using electromagnectic waves or
by IR rays.If s then can v change the dir., of rotation of
the same by remotely?& how?
plz dn't any1 say "NO r CAN'T"
Why the frequency of ac in india is 50 hz but in some other
countries it is 60 hz.
Hi Friend I am used multimeter to measure the voltage
between R Phase(SS1) to R Phase(SS2). In SS1 is connected
with UPS loads. But I am getting voltage between these 2 R
Phases. Please give some idea friend
what is the differencce inn series and cascade connection??
Calculate torque developed by the 3-phase, 5 H.P., 4 pole
induction motor runs at 1500 rpm
A 23 N-m B 21 N-m
C 10 N-m D 0 N-m
salam&hi, i need to know about how can i calculate an enough
current for the new building before i submit it to the
how i can calculate the size for fire cable
How to select a contactor? How many types of contactors are
WHY RATING OF VCB NOT LESS THAN 630A
what does a k rating in a transformer means?
why we use core type and shell type transformers?
We have studied about many techniques for finding the
stability of system, ROOT LOCUS, ROUTH, BODE PLOT, POLER
PLOT etc. In these which is used where. what are the
difference among them... PLZ tell me.......
what is the difference between oil surge relay and buchholz