what solid earthing means?3 15003
difference between a four point starter and three point starter9 73468
wts d diff b/w C.T. & P.T.?9 14132
How to calculate electrical Induction motor heating and cooling time constant,11KV,2850,12P,SCIM2 13839
In PFI plant one stage capacitor connection is directly connected(with out megnetic contact controll). but why?1413
for 1000kva transformer how kvar rating is need for this PFI plant. and how does it will calculate? and Apmpere rating of main cable connection?6 13654
errection check list for transformer maintenance
how we select the fuse and OLR rating for 3 phase induction motor from 1HP TO 100 HP?2 10147
our company have 750 kva oil transformer.still we have facing a problem that is when voltage is 11.5 kv coming from HT side then LT-side voltage is 420v or above at tape 1.please give me best solution to decrease the voltage.3 3186
if we are using ACB in a panel the how much clearance do we need in panel room.2 3187
For Synchronisation of DG Sets Sometimes we people use NIC (Neutral Isolation Contactor) Instead of 4-pole ACB or any switchgerar..Please guide me why is it so????4 23874
can we use metering current transformer as protection current transformer if not why? & if yes why?5 13009
In siemens S7-300 PLC, what is function and function block ? What is the difference between them ? When to use function and when to use function block ?
1sq mm dc powr cable can carry how much dc currnt
How to define Kirchhoff current law and voltage law along with simply examples.
delta motor winding resistance I take normally single winding is 2.5, which value is came delta connection ie RY ?
hello everybody. what does an abnormal stator winding impedance or dc resistance show? thanx
sometime battery charged and then automatically charged when rectifier ON conition, is there any chances please clarify the same.
describe the Operation of induction generators from bus bars
what is the size of cable for 15kw motor and 85 meter cable length using with vfd
What range of speed can you get with the field control method of speed control of d.c. Shunt motor?
In what condition the HT fuse breakes?
What are the main significances of root locus?
why lightning arrestor are made in two stack of insulator but why not cvt
What do you mean by cogeneration? What its working principle?
While testing LA mast,What are the parameter limits ?