what is difference between earth fault& restricted earth
fault.
Answer Posted / nur.asidik
EF/SEF/50N/51N/51G can be detected by core balance CT or by vector summation of line CT(residual)
64REF is by comparing current flowing at TR neutral CT with residual CT at line CT,
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is transient response?
Transformer cores are laminated in order to A simplify its construction B minimize eddy current loss C reduce cost D reduce hysterisis loss
how to Select its CORE in electrical cables based on its applications? or Application of various types of electrical cable based on it CORE?
I completed iti in2004 I was worked in A grade contractor can I get c licence
PLEASE ANYBODY HAVE ELECTRICAL CIRCUIT DIAGRAM FOR CHMER PULSE CD 60M SPARKING MACHINE.PLEASE MAIL ME SUPRIYAAYYAPPAN@YAHOO.CO.IN.
How to calculate capacitor bank value to maintain unity power factor with some suitable example?
How to Decide(calculate) Bush bar size for copper and aluminiam ?
what is the use of power transformer in GSS.
wat is the current produced in a 5000v megger? when the positive and negetive terminals are touched on our body get s shock?
Dear all, I'm manikandan I have done by DIPLOMA EEE from 2011 , I have 5 years of experience from Power plant instrumentation field , which one field is give long life & which one field is best ,I confused a lot and also I'm studying AMIE, can I choose which department from Section B examination? pls tell me
For a spring controlled governer the relation F = ar+b (F is the controlling force, r is the radius of rotation a and b are constants), indicates that the governer is
is oil viscosity affect on motor current?
Explain the difference between verilog task and verilog function?
Two liquids hot and cold in two vessels are there and an metal bar acts as a conductor of heat between the two vessels. what happens then. what happens after 24 hrs?
How you calculate the repturing capacity of a HRC fuse