Interested to Buy Any Domain ? << Click Here >> for more details...
when a primary current injection test is required, it is
accomplished by what?
- 3 Answers
- 8151 Views
- I also Faced
- E-Mail Answers
Answer Posted / mohammad farman khan-abu dhabi
Primary current injection test require at time of
commissioning to distrubution switchgear.High pot theory.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
please send previous exams question papers
how to calculate single phase motor efficiency ?
how to calculte capacitor range for single phase induction motors??pls tel
what clearance required for 4.5 mva dry type transformer?
how dose servo motor works
if we run a 3 phase machine on two phase what will happend??? given answer with solid reason please
HI SIR, AM PREPARING FOR RRB FOR SECTION ENGINEER POST. PLZ SEND ME THE PREVIOUS QUESTION PAPERS AND HELP ME. I HAVE NO ENOUGH TIME MY EXAM DATE IS 22ND JUNE.... MY EMAIL ID IS nalla.amarnath@gmail.com
If breaker is undefined position, first step to do.
What are the advantages and disadvantages of the ac motors?
How dia computation perfomed in cold rolling mills .
I am having a 42KW 3 phase electrical heating furnace, heating element is 80/20 nichrome material, my connections is made in such a way that 2 star connection compromising 2 coils per phase so totally 12 coils, shall if i use it unbalanced star condition (instead of 2 group of 3 phase or 1 group of 3 phase, connecting 4 phases of 5 phases) what will be the consequences and is it acceptable?
Please explain the following and how these are working with PLC unit 1.I/O Module 2.I/O Device 3.Adaptor Card 4.Ribbon Adaptor 5.RS 485-FC
hwat type of motor is used in thermal gas turbine hydro nuclear power plants and why
Define steady state error.
what are the industrail measures to over ferranti effect? how would the ferranti effect the power system if those remedial mearsure arent taken? how often does this effect occurs in real power system?
