WHY WE CAN GENERATE POWER IN 3PHASE MODE ONLY NOT IN 4 OR
5PHASE
Answer Posted / francis
Hi, sukhvinder
R U AN ELECTRICAL ENGINEER OR A LAYMEN,
DONT PLAY GAMES WITH THE PEOPLE WHO R ASKING ANSWERS TO THE
QUESTION
| Is This Answer Correct ? | 11 Yes | 3 No |
Post New Answer View All Answers
we have earthmat at 110KV substation.we would like to take earth resistance.b some says that by connecting earth megger terminals (C1,P1) at middile point of earthmat (at riser) will cause voltage gradient at other earthmat nods and dont get exat earth resistance.when connecting at end nods will get exat value . is it correct .please explain
whit is 33kv power 300*300 cable full current with formula
How many wall/floor flange will i use in bus duct system if we have in our design a 35th floor building.
how to carried out DAR test in 11 KV Alternator ?
Show Details FROM:Muhammed Ikram TO:qa@allinterview.com Message flagged Saturday, June 4, 2011 10:07 PMMessage bodyHello all, i want to ask a question to all of you that what is VMM (voltage monitoring module )? how it work,s? i heard somewhere that it compare 1 phase voltage to other phase voltage. but there is also some setting on it. how to set it,s setting. please tell me briefly. Thank,s and Regard,s. Muhammed Ikram.
how we can do the insulation on secondary of ct explain and so that tan delta will within limit
Define filter?
1.what is the funtion of chiller primary & scondary pumps. 2.what is the use of distribution lines & Types. 3.what is the use the thermal power stations & how much capacity.
What is inrush current? how can calculateit? what is the affect of it?
234 MVA Generator 3 phase Short circuit current Values required? Gen set Rating-234 MVA, Gen Voltage-18kv, PF;0.8, Xdv:23.5 %, Transformer Rating-18/380KV, 680MVA,Yndd1 two winding, Step up TR, ZT:35.50 %,X/R 4.33 Gen CB Position, CB open ,Disconnected open, Generator Running Voltage 18 Kv, Bi mistakes generator side earth switch Closed during that time short circuit current level in 3 Phase required, and how to test on site 234MVA Generator Short circuit current,
what is allowable ac mixing in dc
Hi My dear all Friends, There is a question regarding HVAC Engineering and widely used in Power Projects. Question- What is the diffrence Between REF, SEF and Differential Protection....???? Where REF - Restricted Earth Fault SEF - Senstive Earth Fault.
Why L.T.Cable voltage rating is 1.1kV,where as system voltage is 0.415kV?
what is the earth current,reverse power,electrical trip generator short circuit,low voltage, high voltage please discribe me
What is the loss of transformer of 220kv/11kv, 63/80 MVA and 18.05% impedance