Answer Posted / k.prakashchandra
Dia=14.15 mm,No. of strands/dia in mm Al-6/4.72 steel -
6/4.57,current for 30' C temp rise 254 A and for 50' C 311A
and resistance at 20'C 0.28 ohm/KM
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
i am going to correct power factor of 1600kw induction motor,when i calculate capacitance of capacitor it is three time more in star connection than delta. if motor is star connected which connection i shall adopt for capacitors and reason for adopt this connection
What is transister define the transister ammiter ,base, colector.
What is q factor?
What is the difference between resistance grounding system and resistance earthing system?
why do we not use equivalent voltage source in negative sequence equivalent ckt.
If i am running of spindle at 2000rpm ,but How to spindle stop at the second I am resetting the machine in CNC machines
The knee point of a current transformer is normally unique and known.So why in the nameplate of a CT they put the minimum value like this Vk> 400v.
advantage of motor design on higher power factor . normally motors are designed for .8 power factor. what is advantage of designing at .88 power factor
1.what is mean by 8/20 micro sec waveshape
Why do we need a separate control desk & PLC control panel in Boiler plant or coal handling plant? Can we provide cost effective Control desk cum PLC panel. Is there is an specific need for control desk.. kindly advice.
what is the significance of terminal voltage and phase sequence in the operation of paralleling of two generators?
Explain about how is it working Earth fault'relay and wahts the resistance value of earth bed
why we are using earth pit in sub stations.?
What is the function of retrip in busbar?
what is feed back and what are feed back amplifiers?