Answer Posted / ghannesh
hi all we know all zebraic sum of the current meeting of the junction point is zero star point is 0 it is connected to earth( we are called neutral) for balancing per phases
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
(In MEP services) HVAC in AC Plant room what else can we provide if the chiller is not considered?
why incomer bay is required before transformer bay if there are more than 1 nos. of transformer bay.
Can Anyone Answer anyone of these ? Q1) why direct SOLUTION of Load Flow Studies in Not Possile ? Q2)Why majority of Buses in power system are load buses Q3)Why one of the buses in Power system is taken as reference bus (slack or swing) Bus ? Q4)Bus Admittance Matrix is a sparce (means it contains some zero elements ) matrix , give reason
what types of electrical & mechanical test conducted in switchyard?
the winding of Generator and Motor is star or in delta ? and why
On what principle electric motor works?
why the neutral point in connnection oscillates?
33kv substation lay out details & line to line & line to earth measurements
what is the IPC ? & what the uses ?
what is negative and zero impedance in 3 phase induction motor ??
why connecting surge unit in contactor coil
What are the factors which influence the choice of specific magnetic and electric loadings of a synchronous machine?
The D.C. spark test is applicable to single conductor cable & assemblies of insulated single conductor cables without insulation shield,metallic sheath or metalic armor?
What is VCB? where it is installed at SP. What is SP?
What is the magnetic field (coil DC ) of Turbo Expander?