Which type of power plant is more easier to produce
electrical power at economical
condition?
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A 10 MVA, 66KV, 50Hz, Y-connected 3-phase alternator has synchronous reactance of 0.635 Ù. It is working at full load at 0.8 lagging p.f. condition. Find torque angle, neglect armature resistance.
How test for Ddo vector group test condition?
what happen when increase or decrease size of lamp,light.glass.
please send me jindal previous aptitude and technical question and answer.my email id is deep_raj@live.com
can i use the six sigma method which is used in management area, in state estimation of power systems?
with help of neat sketch explain principle of TIG welding process
Why we are using only Dyn11 tranformer in distribution system but not using a Dyn1 in distributing system?why not and advantage and disadvantage in both
What is advantages of VSCF wind electrical system?
how to calculate earth fault relay current and CBCT ratio
What should be setting for alarm,tripping and cooling fan on for power transformer's oil temp. and winding temp. indicator?
DIFFERENCE BETWEEN NORMAL TRAFO AND THRISTER TRAFO?
What are the different types of controllers?
we have require a Motor (1500kW, 6.6kV, 50Hz) which shall operate at 1500rpm during 30min and after it shall run on 500rpm during 15min. The same cycle shall be repetitive during the whole working days. Which method is best and economic to achieve such type of task. VFD, VVFD, Pole changing motor etc.
ult of expression 'document.FrmQF.myem
How impulse levels are calculated that for 11kV impulse is 75kvp, for 24kV impulse is 125kvp ?