why always out of the 3 phase(RYB) of supply, in Y phase
w.r.t the voltage is higher? on R & B phase the voltage
will be lower as compared to Y phase?
Answer Posted / k.prakashchandra
It is not true.In overhead dist system ,the single phase
loads are most likely to be connected to the outer phase
wires with y phase being in the middle and not easily
reachable.Due to heavier loads in the R & B phases the IZ
drops will be more than that in Y phase
| Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
how r charge carriers produced
given data are load current & power factor cable core size? plz any one update the calculation formula
A logic circuit that provides a HIGH output if one input or the other input, but not both, is HIGH, is a(n)?
why ct's&pt'S out put called as burden,why compelsary short ckt the secondary of ct's while removing the burden?
Dear friends, i would like to know that what is the exact function of 'exciter winding' & 'aux winding' in Alternator?
In a power conditoining unit (inverter) of a solar plant when we measure the d.c. current fed by different strings of solar plates to inverter, the current in the negative wire is less almost by 1 ampere to the current in its positive wire say current in positive wire 5 A , then current in negative wire of the same string is 4 A. Since the current entering should be equal to current leaving then why the current is noticably less in negative wire.
Why colled 440V to 3-phase supply.
What is the implications when 600 hp motor is started when the unit is running with Transformer of capacity 1500 KVA and DG set of 1000kva
Earth bits close or open. Which is correct
what is transient stability analysis means?
How to calculate no of EARTH PIT? Describe the formula as per IS standard?
How to calculate KVA/VA rating of PT or CT from primary & secondary voltage or primary & secondary current?
how to minimize earth resistance upto 2Ω, if the resistance is 6 Ω ?
what is the differencce inn series and cascade connection??
how a resistor resists to flow the current?how an inductor oppses the sudden change in current?how a capacitor opposes a DC voltage.