what happens when a power transformer neutral earthing
broken???
Answer Posted / n nagaraju
good question ...
in an power trnsformer is primary winding is star &
secandry is delta correcte
in case fail earting transformer get damage .
becase of heat generating of winding
| Is This Answer Correct ? | 5 Yes | 26 No |
Post New Answer View All Answers
What's mean HVF & HAF in Vacuum Circuit Breaker?
how to find the Motor,s insulation Power?
difference between crane drive and line drive.
What is the difference between a Root Locus plot and a Bode plot?
what & how to check the lightning arrester
why we take movement of rotor always in counter-clockwise direction in 3-phase induction motors?
what are factors to be consider in electrical installation like load factor,diversity factor .....
what is submersible pump?what is different between motor and sub motor?
bsec exam syllabus (mis)
What facility we get after CT secondary earthing and how?
sometime battery charged and then automatically charged when rectifier ON conition, is there any chances please clarify the same.
Q) Write VBscript code along with QTPscript code in QTP tool for below scenario 1. Launch yahoo site(i know) 2. Do loogin(i know) 3.Click inbox link(i know) 4.Go to every page of mail box and count no.of read mails and no.of unread mails(i know) 5.Store page numbers, read mail count and unread mail count in a new excel file sheet 6.Create 10 types of graphs on that data 7.Do logout and close site(i know) 8.Save new excel files with graph
In HVDC LINE RECTIFIER CONTROL ON CONSTANT CURRENT AND INVERTER CONTROL CONSTANT EXITATION ANGLE CONTROL BUT HOW INVERTER CONTROL CONSTANT CURRENT?
How to design the NGR Resistance
What is meant by stator?