what is the difference between induction and synchronous
motor?explain in simple words?why 3 phase motor is given
preference over single phase motor.
Answer Posted / mukesh kumar
Synchronous motor working as a leading power factor and
induction motor working lagging power factor. synchronous
motor used for power factor improving.
| Is This Answer Correct ? | 15 Yes | 4 No |
Post New Answer View All Answers
How does PLC work for sychronising of Two or more DG sets?
which phase is preferred for connecting 1 phase vt used for synchronizing OHL? WHY?
What are steps to be taken while designing of DYN11 distribution transformer to achieve magnetising balance?
How wire size can define in electrical wiring? What is the ratio?
what is the standard duration after failure EB power
PLS SEND THE RRB CHENNAI MODEL QUESTION PAPER my email id is ganesan98655@rediffmail.com
How to work definite,over pluxing,revers power,OSR relay
What should be the height of basement according to NBCC code?
A ray hit a smooth regular surface at an angle of 20 from the normal. Calculate : 1. The angle btw the incident and reflection ray. 2. The angle of deviation.
low frequency protection why recomend?
In Dyn11 power transformer if any one of the 3 phases connected to earth in star connected side then please explain effect of the current flow in delta connected side of transformer.(In this case if one phase is shorted to ground in star connected side then we observe the current flow in two phases only not three phases in delta connected primary side. Please explain why it is so?)
How to calculate earth wire load by formula
In HI POT test what is reason for applying the AC VOLTS and DC VOLTS in different applications what is the nessesity for this ?
what is the difference between switchgear and circuit breakers and is there any difference between outdoor and indoor switchgear and circuit breakers , and how would you differentiate between switch yard and substation and grid station . thanks
what is meant by vector group of a transformer? How can it be derived?