Which is remain unchanged in transformer action?
Post New Answer View All Answers
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,
whate is the meaning of balance/unbalance,in stabilizers type
Minimum IR value of 1.1 kv grade 3.5c (300, 240,185,150,120,95,70,50,35,25) sqmm Aluminium XLPE cable and 4c (16, 10,6 & 4) sqmm cu arm cable between RY,YB,BR,RN,YN,BN,RE,YE,BE & NE.
how we arrange the hv side with delta connection in case 33/11kv of transformer.
what are problems caused by the pdu in rack server
what is difference between bus coupler and auto transfer switch
what is the correct method for the outdoor termination of 19/33 KV HT cable step by step?
Is it acceptable of installing an earth pit in planters area where bare copper cable, earth rod and connection are susceptible to corrosion due to water?
difference between power surge and switching transient
what is W.T?specify the acceptable range?
ho can we calculate the conductor insulation value according to their ratings like voltage,current etc.how insulation value related with voltage,current and power of amachine
How to set the relay,,??
what is the maximum permissible limit value of leakage current and leakage counter reading to replace lightining arrester?
Why wind turbines wheels rotate constantly
What is dc current source? Differentiate between ideal and non ideal current sources?