What is the method & formula of Fault level calculation in
power Transformesr.
Answer Posted / dinesh
since %impedance is the per unit value, u can get the short circuit fault current level by,
Ifault = Irated (phase current) / %z..
Similar method if u need fault level MVA....
Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
how the speed of the gets motor regulated. does it draw the same current on the all speed level.
How to Calculate The Neutral Earth flat design calculation for the Synchronised generator (Gen 1-650Kva, Gen 2-725Kva
how to calculate insulation level of transformer?
how to commissioning the genset with amf panel?
Why is back emf used for a DC motor? Highlight its significance.
WHAT IS MEANT BY SHEATH VOLTAGE IN 132Kv cable?
In the magnetic fluxes, what is the role of armature reaction?
what happens when series resonance occurs?
Brief me about maintenance planning & sheduling of machine tool.
what is the use of expulsition protective gap in 11Kv line.
sir please tel me how calucalte kwh if home taken load 30ams how maney kwh taken per day.and 3phase motor 5hp per hars how maney load teken and how mach kwh and forward me to electrical table for calicalte kwh and kvr and kvah
What are the limitations of Kirchoff's laws?
How will you define capacitance?
What is the safety of UPS?
Give accurate definitions for these electric terms: Inductor Inductance Inductive Induction Reactance Reactive Esam Baraka ٢١ ساعة