Interested to Buy Any Domain ? << Click Here >> for more details...
how to calculate the capacity of CT operated LT trivector meters on a particular distribution transformer.
1 3925Why the voltage n frequency of the incoming generator is kept slightly higher than d grid voltage n frequency while synchronization ?
4 13157if the stetor speed (N S) increase by 20% then the rotor speed will be increased by 20% is it true. ?
4 6241Post New Electrical Engineering Questions
working principle of AC Servo Motor with its construction
why we setting 95 deg and 105 deg in wti and oti of distibution transformer ? give the reson for that ?
How do we calculate over and under frequency tolerance from generator data?
is it possible to turn on the single phase star delta on delay timer using 24 v dc ?
What is dielectric loss?
IF 8255 CONTROL WORD IS 94H,Tell the chip port work mode ?
what is the difference between oil surge relay and buchholz relay.
Is there any type of starter for DC motor other than two point,Three point and Four point starters?
Make a list observation on Transformer?
What descriptive information does the NEC require to be marked on all conductors?
How can we calculate cable size in Low voltage & high voltage
What does the kvar means?
how to set relay setting? and example calculation...
Which do you think is the most significant cause of energy loss in a factory?
What is the need of earthing transformer for delta side of a transformer. (Think of a line section between a star/delta transformer at a grid substation and delta/star transformer at a village. An earthing transformer is there at the delta side of the star/delta transformer at grid substation). As there are no ground reference there will not be fault current if a one phase is grounded. Further L-L phase will be sensed by the primary side of star/delta transformer as a L-G fault. So why an earthing transformer is required at delta side
