Answers were Sorted based on User's Feedback
Answer / dpk_1fj
Yes,RCBO is a advance version of ELCB,It has a extra
function of over current protection then ELCB
|Is This Answer Correct ?||6 Yes||1 No|
Answer / sanjay
|Is This Answer Correct ?||3 Yes||1 No|
Answer / nash
yes,,,,it is almost same
|Is This Answer Correct ?||0 Yes||0 No|
Answer / prakash
ELCB AND RCBO both are same
|Is This Answer Correct ?||3 Yes||4 No|
Answer / k.k.
|Is This Answer Correct ?||0 Yes||5 No|
how many units consumed by a 33/440 2000 kava transformer in a day
We use ungrounded DC system (220V/110V) for control and protection system in substations etc. Suppose we have long 2 core DC cables running from our DCDB in control room to the load (length of around 2 to 3 km). Do we need to protect these long DC cables from earth leakages or not? If yes how?
what is the formula for 3 phase motor starting cureent deatials 3phase 148A delta 415v, efficiancy 94% can we run the motor with 200A incoming supply
Is it weather conditions make any problems to the electrical equipments and if yes means is it any precautions needed?
what to do with nuetral when Generators are running in parrellel
low voltage distribution is done by a)3 phase 3 wire b)3 phase 4 wire c)single phase
1.What is the difference between isolators and circuitbreakers? 2.What is bus-bar?
what is the formula for calculation of sac?
what you mean by current? what you mean by voltage? what is difference between star and delta connection in motor side?
How can we get a Neutral from a three phase suply? If we meet all three phases at a point to take neutral then why dont thay get sparked?
What should be the Sandwitch type Al. bus bar capacity for 2 M.W.Gen. set, having continuous full load current- 3463 Amps,ambient temp.- 50 Deg. C., Required temp. raise-20 deg.C., it will run 24 hrs, 365 days on full load, required highly reliable.
Dsitrubution transformer minimum IR value