1ampear me kitna watts hota hai aur elcb ka pura naam kya hai
Answer Posted / kesavan b
ELCB - Earth Leakage Circuit Breaker
It will trips if any leakage in the elctric circuit
Current will depends upon which system you are using usually single or three phase
formula
Watts = VI Cos (Phi)
Watts = 1.732 * VI ( COS (phi) )
Is This Answer Correct ? | 489 Yes | 94 No |
Post New Answer View All Answers
What is the capacitance values of 132,220,400 & 765 kV current transformer
is the value of inductance depends upon the evalue of thitha in doubly excited machine?
what is the differencce inn series and cascade connection??
what heppend if we are connected u1-v1-w1 as a star point in the place of u2-v2-w2 in power genration
if an insulated power and control cables of a running gas diesel gensets laid direct in an open trench i.e, trench bed is not rcc of a power house in which rain water, spillage water alwas exists and all power control cables remains submerged even when gas gensets of 480 kw each runningin on load. These power &control cables runs from power house to switchgear room through these trenches in which water remains most of the time. pl explain its merit & de-merit
Please tell me the power flow from pmg to main rotor of an alternator (Including AVR unit)?
give single line diagram of D.G distribution form alternator to main L.T panel?
what is the meaning of 0.5ohm Resistance
What is the disadventage of gland earthing(power cable) if any. ?
draw the full wave and half wave circuit of 3 phase system and inverter circuit used in upsĀ
If two Transformers are connected in parallel having impedance of 50KA in both transformers will the impedance increase or decrease after connecting transformers in parallel?
what is The difference between national electrical code and I.S.Code (electrical) and what is the value of NEC in electrical engineering field
If oil and air can withstand a high MeV when used as an insulator in a transformer, what are the values of how high for each material?
I have a current transformer with 1 main reading meter with transformer outside the building and a control panel having 5 CT reading meters with black round coils inside the building. I want to know, A) when current pass through the Transformers, will the current be reduced or be the same and after that B) when current pass through the CT meters with black round coils, will the current be reduced or be the same. C) in the above process will the reading of the main meter be same or different, from the total reading of all the 5 CT meters.
What will be advantage if we put some load in neutral of grounded star transformer & loadshortcircuit current,rated current of cable & MCB with example?