why we can't use more then 50 hz in india ? Is it possible ?
Answer Posted / ramesh kumar
50
| Is This Answer Correct ? | 1 Yes | 21 No |
Post New Answer View All Answers
what is a pulse transformer? how rise time of pulse changes when ever the voltage changes?
sometime battery charged and then automatically charged when rectifier ON conition, is there any chances please clarify the same.
how can motor both beasrings insulation resistance can be check?
What is the difference b/w fanuc alpha series 16i and 18i controller. what is stand for i
What is the reason of polyphase induction motor tripping suddenly on high current during running at 70% laod? Motor IR , winding resistance & inductance balance. Motor no load current is balance and ok as per mgfr. data.
why transformer ratings in kva? & DG ratings in kva? & Motor ratings in kw/HP?
Why Ac Systems Are Preferred Over Dc Systems?
can any one provide me a connection wiring diagram for a DG set control panel along with BOM?
i am an maintenance engineer. one distribution board have 5 feeder. recently its ELR trips frequently, but it take some times after trip( 10min,20min..)but 3 feeder no load. two feeder only loaded. i checked one feeder IR value all values are above 50Mohm.but B phase to Earth is only 9Mohm.any problem about low value
working of diesel generator ?
Why power factor should not be in leading (capacitive) mode of any load.
Salient pole alternator is more stable, why?
If we need4× 50mm sq cable but it's not available so we can pull 4×25mm sq 2cables
How to select batteries required for ups and the inverter if we Known load? And how AH is selected of battery?
when the Transmission and Distribution network where is the "feeder" lines are located? and why should be used in T&D network.....