if there is nutral in phase why we use earthing wire and
grounding?
even at fault condition the fault current flows to neutral
(it is a lower path)
Answer Posted / dev
nuteral is for completing the ckt and earthing wire is for
electrical equipment safety neutral wure cant protect
equipment similarly grounding for unbalanced current safety
for human mainly works on principal of rccb and elcb
| Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
why chock were used in old tubelights but are not newest tubelights?
A cable with concentric PE conductor must be used with frequency converter circuits what does its means.?
Is the installation of the filter cloths necessary before spreading the gravels at the transformer yards?
Draw the wave shape of armature current in a generator subjected to a sudden three phase short- circuit at its terminals. Define various reactance of generator from this wave shape.
(1)Can earth and be conected together (2) what is the diferent between earth & neutral
What is the different between conventional MCC and intelligent MCC? Common controller or controller for each bucket
IF HT CAPACITOR IN ON POSITION IS THERE ANY LOSSES I.S I SQURE OCCURS IN THE SYSTEM
LET ME NOW MORE ABOUT icu and ics for circuit breaker. how we calculate the rating of circuit breaker and i c u and ics values
how does high earth to neutral voltage affects electronic circuit?
How to assume answer to electrical questions
What is minimum phase system?
sir i used 3 hp of motor for spraying pump, other home light and other home items which size of allminium pvc wire ix used
Difference between transition and diffusion capacitance
The ripple frequency in output of fullwave bridge rectifier is a. Half the input b. Twice the input c. Same as input
plese send me the oces/dgfs sylabus and previous year question pattern of electrical engg.?