Answer Posted / m nanda kishore
the grid is also referred as infinite bus bar in terms of
synchronisation but it also implies fixed voltage,fixed
frequency,phase seuence,phase voltages
| Is This Answer Correct ? | 110 Yes | 23 No |
Post New Answer View All Answers
What is the lifetime of a Thyristor? Is there a recommended lifetime for thyristors after which they should be replaced?
what is the purpose of shading ring or shading coil in electrical equipments.
what is high and low cut off voltage of BB and DG at SPS????????
What is the theoretical reason for the size of a zig zag grounding transformer to be 1.732 times less than that of a wye-delta grounding transformer used for the same application?
How to calculate cable rating for 3 phase supply?
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 is the chiller and working principal
why voltage form factor of PT are increase , when it is ecpected heigher spikes in system. how it is calculated.
What are the types of feedback oscillators?
What is open loop and control loop systems?
how to discharge 3 phase power factor correction capacitors
why impudance relay used for medium transmission power system? why not others?
How to design inductive load for 3 phase 440v and maximum 5 amps for star or delta? Can we use a 15kW, 1450rpm motor for 15kW, 960rpm apllication?If yes.how......n.if thesame motor used what`s it`s sideeefect.
Why L.T.Cable voltage rating is 1.1kV,where as system voltage is 0.415kV?
Is it required to lay GI wires along with GI/MS conduits from one point to another point though separate earthing cable is conncted from DB to Socket?