What happened when a three phase induction motor work on
two phase supply.9
Answer Posted / ken shirke
This condition is called single phasing.In this case motor
draws more current from remaining two supply lines.Torque
developed is reduced since T is directly proportion to
v2.There will be a sever vibration.Motor will run if load
is small.
| Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
what is the effect of vector group while phase sequence of a generator changes,whether the vector group changes or not
WHAT IS MEANT BY INSULATION CLEARANCE IN VACCUM?
errection check list for transformer maintenance
what is mean by restructuring power system?
why in an industry; machine having rated 200 h.p stopped after power factor is maintained above 0.97 lag by control panel in view-of energy saving
Explain the function and difference of Restricted earth fault, simple earth fault and sensitive earth fault with connection diagram.
i have applied for junior engineer 2 c&w for Guwahati RRB please send me last five year question paper
What is relation between mu(nought) and epsilon(nought)?
What is shunt voltage and u v voltage witch one best
What is transister define the transister ammiter ,base, colector.
what are the standard IR values should be of R-E, Y-E, B-E, R-Y, Y-B, B-R of VCB in closed condition and in open condition for 500KVA & 1000KVA transformers. and what is the acceptable range when tested by 5000V megger.
Which thing is maximum in RLC circuit at resonance a)power consumption b)inductive current c)capacitive voltage
CAN CU XLPE/PVC CABLE BE USED INPLACE OF LOW NOISE SCREENED CABLE? KINDLY GIVE REASONS
What is the meaning of C1, C61, C91 cable
what is diff. between earthing grid,earthing mess, earting grid?