what is the importance of fault level in power system and how is it decided
Answer Posted / kolhe g j
Fault level is useful to decide Circuit Breaker rating in
power system . It is decided on the basis of Three Phase
Short circuit current
Is This Answer Correct ? | 7 Yes | 1 No |
Post New Answer View All Answers
I want to calculate how much capacitor we connect to maintain the unity power factor? Is there any formula? Pls give me the answer
How does the slip regulator works as a startor
what is the chiller and working principal
1. what is usage for power factor in industries?? 2.why we need to monitor power factor??
Can u explain : what is supply for train (whether a,c or d.c ).I know that supply is 25000v a.c .But there is rumour that supply is D.C. And also explain how lights and fans inside the trains are working ,and what type of motors are used in trains whether D.C motors or induction motors .If d.c motor, how it gets supply.If traction motors are used then what are traction motors and its functions and how it differs from other motors and also explain about locomotive . y d.c series motor in train.train wheels r driven by D.C shunt motor ,at what voltage,and at what speed. please reply..............
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.
which phase is preferred for connecting 1 phase vt used for synchronizing OHL? WHY?
How the capacitance og capacitor volatage transformer is decided?
Approach of a cooling tower is the difference between temperatures of what factors?
As an electrical engineer what are the responsibilities which i can hold in TCS?
1. A bomber drops a bomb from an aircraft flying at 2000 km/hr. at an altitude of 7km. The speed at which the bomb will strike the earth would be
What is meant by stator?
How LT megger works ?
what is the difference between vector scale and vector diagram?
what is the role of energy meter in distribution system ?