definition of fault level in powersystems?

Answer Posted / isaac p

Fault level is a point where the normal operation level
has been exceeded and the system shuts down or other
components are called to rescue the situation.

Is This Answer Correct ?    5 Yes 7 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

If the Brush of DC motor is shifted by 90 deg, then what happens to voltage and torque? Both voltage and torque are zero. how to justify the answer?

941


Hi Everyone ! My Name is Hakim ullah khan please i need formula of Cable Rating because i want to calculate by self without check any Table Chart... Thank you.....

1252


Why field rheostat is kept in minimum position?

716


for a 500 KVA connected load, I calculated 30% of capactor for power correction. Even after using 225 KVR capactor PF is not improving. What could be reason for low Phase correction factor?

1537


what is protection class current transformer.

3432






How to calculate multiplication factor in kva example 500kva ans pls ?

1393


WTA used cb?

1450


when ac current flows thru d coil of a contactr,it energizes,magnetic field attracts d contact of the coil...nw wont dt ac current in d contct induce current back on to d coil thru mutual inductance leading to high currnt in d coil

1267


Differentiate between voltage and current feedback in amplifiers?

633


Why we use circular(Stepped) cross section in transformer core?

1760


During Starter Panel Com missing I Found The Main Incomer 40Amp MCB 10KA Trip When Motor Change Star To Delta Motor Rating 20HP BUT When We Use Same MCB To Other Motor It Does Not trip Or What Is Necessaries for Star Delta Starter MCB SFU MPCB OR MCCB And What are The Breaking Capacity of MCCB in the Motor above 15HP

1411


An active element is one which a. Supplies energy b. Absorbs energy c. Supplies energy and convert energy from one form to another

1648


transformer phasor diagram under load explain it?

1670


How to synchronization will be done between two DGs ?

1317


what is ATS & RING MAIN UNIT in Distribution System?And its Function.

1508