what happens when a power transformer neutral earthing
broken???
Answer Posted / srinivas
there is a standby earthfault will occur on load side.
Is This Answer Correct ? | 0 Yes | 6 No |
Post New Answer View All Answers
What is the type of feedback used in an op- amp schmitt trigger?
What happens if the negative to earth voltage is greater than positive to earth voltage in the battery of substation?
Define noise?
how many types are their in switchyard or substation(like D,I TYPE), what is differant between them
Some times to change of DOR of a motor, interchange of R & B is not effected and RYB take same current, but interchange of R&Y is effected ie change the DOR. My doubt is what is the problem in motor and how it is happen.
In vapour absorption refrigeration machine fluids used are
Please tell me in DETAIL about the following 3 types of fuses or recommend me a good power system protection book or a website link ? 1.Dropout Fuse 2.Striker Fuse 3.Empulsive fuse (not sure if its impulsive or explosion fuse , sorry)
What is the feedback in the control system?
Q: How to calculate Transformer losses , tell us by Formula.
How to calculate earth wire load by formula
i have total 8 dg sets for synchronizing and 2 buscoupler,1 sectoin dg no 1,2,3,and 2 sectoin dg no 4,5,6,and last section dg no 7,8 ....if buscupler no 1 and 2 is off mode ..than dg no 1,2,3,will synchroniz of another dg sets?
what is mean by D.O. in distribution line poles?
For the requirement of a furnace of temperature range up to 1200 oC using silicon carbide rods, What is the required rate of transformer needed (please do it with all details)?
How many wall/floor flange will i use in bus duct system if we have in our design a 35th floor building.
What is the working principle of MIG welding? and its out put Voltage?