Answer Posted / zia ul islam
VOLTAGE ACROSS PHASE TO NEUTRAL
| Is This Answer Correct ? | 21 Yes | 5 No |
Post New Answer View All Answers
in the directional overcurrent and earthfault protection,normally we are setting the angle 45 deg lead for phase fault overcurrent and -45 deg lead for earthfault fro forward direction.but both the fault are operating on the same angle region only.why?how the relay will response?
How to calculate total harmonic distortion level(THD) in VFD? and how can we reduce harmonics?
What is meant by rotor?
how can calculate 1kva generator running time in 1 liter keroscene
What is the maximum percentage voltage drop (vd%)for a motor control center
impliment (AB)`+C to transistor representation
i have completed deee and i've (June2012-feb 2015 experience in electrical maintenance in pvt ltd company.company having HT & LT electrical power.how to apply electrical C-license ,NOW I was resigned my job,what are requirements of applying for c-license
i am going to correct power factor of 1600kw induction motor,when i calculate capacitance of capacitor it is three time more in star connection than delta. if motor is star connected which connection i shall adopt for capacitors and reason for adopt this connection
Diagram on interconnectivity of 11kv transformer with RMU (i.e, one incoming and two outgoing or two incoming and one outgoing)
What will be advantage if we put some load in neutral of grounded star transformer & loadshortcircuit current,rated current of cable & MCB with example?
if we give 60 hz single phase supply to the transformer used in europe , than what will happen
What is the meaning of dedicated earthing?
what parameters should we check to reduce the power bill
What is meaning of out of phase (making & breaking) capacity And how to calculate
Name the test signals used in control system
