in a induction motor if we put capacitor across it will the
power factor of the motor will improve? if yes how
Answer Posted / hardik vyas
It depends how is it connected. normally for 3-phase motor
a three phase capacitor bank is connected as a load with
across motor which in turn improves the power factor of
system.
| Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
Why can't we parallel Voltage transformer secondary circuits?
What shall be the secondary output voltage if the primary winding of a 220/6V, 50 Hz transformer is energized by an 110V, 60 Hz supply?
Why reactors use before incoming of ac vvfd drive?
where are the circulat the diesel in DG parts name with pictue
diff b/w normal grounding and resistance grounding
what is the difference between rectifier and converter and commudator?
In a large office how do we calculate required number of light fittings, assuming fittings are 4x18W or 2x36W fluorescent fitting ?
what is the difference between single ratio, multiple core and multiple ratio, multiple core ? please explain.
What is difference between unity power factor wattmeter and upper power factor wattmeter? In short circuit test of transformer the wattmeter used is unity power factor type or upper power factor type wattmeter?
Maintenance of transformer???
sir, Is their any measuring unit of knoking? please explian?
which are the criterias needed to select the kind of neutral earthing(solid earthing,resistance earthing,etc.) at various voltage levels in electrical distribution?
WHat is the requirement of installing FAST ACTING EARTH SWITCH in GIS and how is that integrated with protection system. How and when does it operate?
give single line diagram of D.G distribution form alternator to main L.T panel?
percetans