why the indian frequency is 50 hz & U.S.Frequency of 60 hz
- 3 Answers
- 5526 Views
- I also Faced
- E-Mail Answers
Answer Posted / sree
high frequency interference with communication lines. i.e., RFI.
in india we have to use 50hz. in case of usa 60 hz, in usa transmission lines are underground.
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
If any cable burnt how can we identify it burnt by high current of high voltage?
does any one know where we can purchase insulation oil for high voltage oil filled cables
1.WHAT IS A SMART CAPABLE DB ( DISTRIBUTION BOX) ? 2. HOW TO DECIDE THE TYPE OF DB TO BE USED ( RECESSED/ PLUG TYPE/ SMART ETC ETC? 3. WHAT IS MILLENEUM BUS BAR USED IN DB? 4.DIFFERENTIATE MCCB AND MCB.
difference bewteen reverse current and alternating current
How PSV sizing being done
Why do power lines not short out when they fall into water?
hii this is ranjith from hyd... i want to know what type of questions they ask in interview...and hw the interview will go..? what subjects thay ask specially for electrical engg students?
Why does inductive loads consume KVARs?
Can we put 3 layers of cable tray while installing tray
High speed earth switch operation with diagram
Name a govt approved university which have 100% online engineering course.
Do Phase angle measurement have any application in freq/harmonics measurement? If so how?
what are factors to be consider in electrical installation like load factor,diversity factor .....
11KV AND 22KV NETWORK KW CAPACITY IN RING AND RADIAL?
Why reactive power is needed in a power system? How is it being absorbed or delivered by alternators? For reactive power control we are changing excitation but reactive power absorbing or delivering related to stator. How these two are interlinked? i want a detailed explanation with necessary expressions and figures?
