hi engineers,if suppose distribution is going to two diff
village mistakenly they r interchange the neutral of twowhat
happen?
Answer Posted / amarnath
Very simple the circuit trips...
| Is This Answer Correct ? | 9 Yes | 7 No |
Post New Answer View All Answers
what are the sample questions asking to the test cunducting for electrical superwising lisence test?
how to select electronic timer(Star-Delta) setting for diff. rating motors
What should be the magnetic balance test values for a 3 phase delta/star connected single primary dual secondary winding transformer (90 MVA / 2 X 45 MVA TRANSFORMER)
What do you mean by Stimulastion Test in Diesel Genarator / Why & when it's conducted ?
Basic motor transformer generator
what is EIB lighting control system? what is the advantages of this system?
What is gross error?
I am going to appear for the RRB Chennai junior Engineer online exam. Please send me the previous exams question papers (also solved) to my mail id: rrkhandhar@yahoo.com
Help need in transformer !? Hello Friends The parameters of 2300/230 v 50hz t/f is R1=0.286 ohm R`2=0.319 ohm Rc=240 ohm X1=0.73 ohm X`2=0.73 ohm Xm=49.2 ohm Secondary Load impedance ZL=0.387+J0.29 solve the exact equivalent circuit with normal voltage across primery.. I know every thing but i cant find CURRENT I1=? and I`2=? Please help me give solution or only Formula please please...
why is using sensor?what is differece between photoelectric and proxmitty?
How many energy meters can be connected on a 15VA Voltage transformer. please send a calculation sheet.
What is marx circuit?
How we can determine short circuiting current any plant and for example a plant which power generation is 415 volts and plant load is 500 kw.
If only R Phase is connected in 2 pole elcb, n is not connected than it will work or not in ground fault.
why burdens of VTs is more than CTs?