Answer Posted / sailesh ranjan patel
no, in transformer dc is not given directly because dc has
both positive & negative potential& when dc is connected
with primary of transformer primary is s.c & burn.
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
Why is a plain induction motor unsuitable for wide speed control?
The 3 phase 400 hp 440 volt slip ring induction motor do not take one phase amps why ? The motor is running good condition
Hi Friend I am used multimeter to measure the voltage between R Phase(SS1) to R Phase(SS2). In SS1 is connected with UPS loads. But I am getting voltage between these 2 R Phases. Please give some idea friend
How to work definite,over pluxing,revers power,OSR relay
What is notching in dc machine?
How can i get my certificate of competency as an electrical supervisor? I have complicated my B.Tech from Uttarakhand technical university this year (2012).
what is the solution for meger test failed the MV cable?
why dimmerstate always connected in star connection? what will happen if it connected in delta?
draw the restricted earth fault protection circuit install on power transformer and identify its parameters and draw C/C curve of it
I NEED RRB APTITUDE QUESTIONS AND MODEL PAPER,PLEASE SEND MY E-MAIL joo28_eee@yahoo.co.in
How much dc volt applied in cathodic protection system?
how to setting voltage RTCC panel
Is any AC drive(VFD) had a feature of DC injection braking? if available please mention the detail. i.e drive can supply braking torque when the motor in idle state.
Where is servomechanism used?
is that a problem if i connect a single phase load to a secondry delta connected transformer but i get a neutral from other transformer i the system?