what is the formula to calculate the fault level current for
any substation?
- 2 Answers
- 18181 Views
- I also Faced
- E-Mail Answers
Answer Posted / prateek
fault current is equal to 20 times the load I
generally
fault I=20 * 1.4
1.4 = load I
| Is This Answer Correct ? | 9 Yes | 19 No |
Post New Answer View All Answers
what is the main parts of transformer? how it is functioning? pls giv the ans briefly.
what shoud be strength and weakness to impress interviewer????????
what are the application of over current relay?
If a surge divertor is required to be protected by 32 amp C Curve Circuit breaker does this limit the amount of protection from surges that you will acheive
Dear sirs, pls check this 4-20ma to RS485 module datasheet,pls guve me some suggestions. http://www.szsunyuan.com/sy/pro_more.asp?Productid=539 Thanks. E-mail:yunianjiang99@gmail.com
Consider three heater bank connected in 3 phase star with neutral.Each heater bank connected in each phase.So each phase get 230 volts supply.my question is,during balance condition, current flow in neutral or Not
Why armature rheostat is kept in maximum position?
which motor have relatively high power factor and what is reason for have high pf? 1.capacitor run motor 2.shaded pole motor 3.capacitor start motor 4.split phase motor
Explain mechanical rotational system?
Explain the difference between verilog task and verilog function?
how to calculate energy of 3-phase motor?
I have 2 KW electric water heater.I am gonna use it in controlling water temp.so I needed to increase or decrease the heating capacity.is there any electrical-electronic circuit for varying the resistance & so current?
how is the incoming cable size calculated for a given current rating of a panel??
What do you mean by reach and reach the point of the relay?
which pump used in WTP explain the function of VFD how to dtermine capacitorbank of capacity one plant
