in case dc we mark as + ve & -ve..but in case a.c. we mark as
ph&N...Y LIKE PLZ TELL ME
- 4 Answers
- 6423 Views
- NPTC, TCS, I also Faced
- E-Mail Answers
Answer Posted / samarpal singh
No polarity in A.c
| Is This Answer Correct ? | 3 Yes | 5 No |
Post New Answer View All Answers
How to checked frequency drive output voltages?
how to interlock 3 incomer-ACB,1 buscoupler ACB,... pls answer this question and if possible send me the ckt diagram..haifriends2910@gmail.com
Work done in a free expansion process is
i want use the cable size 16cx4 core aluminium usege watts 240x2000w this cable size is correct?
is all the servo motors having brake?please specify which servo motors having brake for stop on position and which are not.
what is the use of Auto re-closer?
State magnitude criterion.
How may I get the maximum current capacity for a particullar size Alluminum or Copper cable if there is compulsion to use?
what is fault level of power system ?
what are the dimensions for 200 kva transformer plinth (plateform),in which pcc m20 is used..
where the lexical paramater will use in fron end?
what is rocking arrangement in arc heating
how to interlock 3 nos MCCBs using under voltage coil. please provide me circuit diagram?
what is the relation between reactive power and power factor for the what is the limit of reactive power and power factor
state working of halogen lamp?
