Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / pankaj chavan
Rcd working on current sensing & elcb is working on voltage
sensing.This is the main difference.
| Is This Answer Correct ? | 6 Yes | 3 No |
Post New Answer View All Answers
why does connected a indutor with mnsformeretering core of current transformer ?
what is the difference between ups & inverter
What is the difference between security constraint unit commitment and security constraint optimal power flow?
What is precision of a measurement?
if main CT is of ratio 50/5, and meter CT is -/5 what will be overall multiplying factor of meter.PT is 11000/110 .
What is 11 N1 and 12 N2 in single phase Transformer ?
what is the meaning of WYE and DELTA in Electric meter?
On what basis the the size of Lightning arrester for buildings are selected ?
How can you sized or estimate the ligthning arrester current rating?
how to calculate cooling requirement of datacentre from electrical load?
hi pal, i am vengatesh from tamilnadu(chidambaram),i have called for the written test for the post of jr executive(ELECTRICAL) of AAI ,I dont know about the question paper pattern,so any kindly help me to face the examination,post me the model question papers and some tips to write my examination to (vengi.annadurai@gmail.com)
Load transfer in 11kv double busbar switchgear - operation.
how we start 40w tube light with 4 diodes,2capacitors,1 choke and without starter.(a product avilable in market which lights burnt tube lights also)
what are the preventive maintanance actions taken for air circuit breaker? please answer me
hi frnds what is meant by harmonics & what is meant by third hormonics,where its will occur ?thank u
