WHY IS THE EARTH FAULT CURRENT ALWAYS LESS THAN THE NORMAL
CURRENT??
Answer Posted / gaurav
earth falt current current is nothing but the leakage
current and leakage current is alwase less than line or
neutral current.therefore earth fault current is always
less than normal current.
there should not be the common conductor for the earth and
neutral for the safety and to minimizing the ground
potential differances.
| Is This Answer Correct ? | 2 Yes | 16 No |
Post New Answer View All Answers
If I want to lift the water at a height 50m from ground level through two inch(diameter) metal pipe then what is the capacity of motor pump is required? is it possible in single phase supply or not?
What is a difference between indoor transformer and outdoor transformer of same rating
Explain Need of a starter in a dc motor.? Also explain any two starting and speed control method of dc motor?
Determine a suitable number of slors and conductors per slot for the starter 1 winding of a 3 phase, 3300 V. SO Hz 300 rpm alternator. The diameter is 2.3 m
What do you mean by power transformer?
what is physical distance of isolator to VCB in 33/11kv sub stations
What are the material used for resistor?
what questions are asked in the interview for the post of an electrical maintenance engineer in FMCG companies?
what is the carona effects meaning in HT line transmmission system
HOW TO CALCULATE HV CABLE SIZING?
how can found motors folt current ? how can disided circuit breakers caoicity and breaking capicity ?
Iwould like to know barc interview questions
what is transient enclosure vltage , very fast transients, very fast transient over voltages
Could u pls tell me the NPCIL electrical engineering interview questions for Executive trainee, and also guide me how to face the interview.
Comment on the working principle of operation of a single-phase transformer.