how will you determine the short circuit capacity of a
network
Answer Posted / bala123
if we known the value of Z for total network we can by
below the formula,,,,,
Isc= Kva/1.732*v*Z%
| Is This Answer Correct ? | 8 Yes | 2 No |
Post New Answer View All Answers
what is the difference b/w pvc cu conductor and cu breaded wire..?
I have a drawing of a wound rotor induction motor for a crane. This crane motor has 5 forward speeds & 5 reverse speed implemented of course with different amount of resistance for each speed setting selected. What has got me scratching around is the fact that 8 of the 10 speed selections switch in uneven (unbalanced) amounts of resistances on each of the 3 connections to the motor's rotor.Can this be possible? I would have assumed this would produce unbalanced rotor currents and therefore vibration in the motor. I would greatly appreciate anyone's comments on this. Many thanks, Confused.
What is DTR erection?
What is the use of oil in transformers?
What is d main advantage of using double circuit 3 phase transmission ?
What is different between resistance grounding system and resistance earthing system?
If Dg set load increase 25%, How much increase fuel Consumption (15 kva 2 cylinder DG set)
What are the different types of LT Cables?
what is the formula for computing cable tray size & capacity
How we can calculate the life of Lead acid battery
What is ideal IR values for ground and neutral.
List examples of current sources?
A Generator is in running condition and Rotor earth fault alarm is coming.How to check on line(i.e in running condition) whether there is actual earth fault in rotor or not.
How to check the thermocouple is correctly connected to cable for K type? (i,e positive pole is connected to non magnetic conductor and negative pole is connected to magnetic conductor)
What is meant by reverse polarity and how it can be fixed?