Answer Posted / s.arunachalakumar
1.SINGLE PHASE VOLTAGE IS COMPARE THEN THREE PHASE VOLTAGE
IS VERY LOW FOR EX- 1 PHASE 240V < 3 PHASE 440V.
2.THREE PHASE CAN MAKE ROTATING MAGNATIC FIELD. BUT SINGLE
PHASE CAN NOT MAKE ROTATING MAGNATIC FIELD.
3.IN THREE PHASE IS PHASE SEQUENCE.BUT SINGLE PHASE IS NOT
PHASE SEQUENCE.
| Is This Answer Correct ? | 12 Yes | 6 No |
Post New Answer View All Answers
Why does an induction generator is preffered as compared to synchronous generator in especially a wind energy power production project?
how to failure indution motor insulation & how to improve heat in motor insulation
how hydrogen cooled alternator undergo maintanence ? that is hydrogen when come in contact with air can result into explosions .
how to calculate IR value of 33KV cable ??
Diagram on interconnectivity of 11kv transformer with RMU (i.e, one incoming and two outgoing or two incoming and one outgoing)
What are Contactors? How they works and what its highest rating?
What is rotating magnetic field?Discuss elaborately.
what is the series parallel connection of capacitors? and how can we use these application in three phase motors for controlling torque?
How we can come to know the substation range,without go through any name plate ?
Motor,transformers,capacitor tubelight etc....
What is ignition module of a CAT Gas Genset G-3508 Engine, Alternator SR4B Series. HOw its checked for correct functioning.Is it repiarable or replacable?
When steam condenses and becomes water at the same temperature, the specific heat for the process in kJ/kg k is
what things to be considered when designing UPS
how to calculate regulation constants for over head lines? and what are the regulation constant for raccoon conductor at different voltage level and different P.F?
What is the purpose of stand by earth fault protection for transformer ?
