if power factor comes in leading & showing -0.95. Is there
any effect on electrical system? if yes, then please tell me
what would be the effects. & how long we keep power factor
in leading.
Keeping power factor in leading shows more KW & less KVA is
it correct or not.
- 2 Answers
- 6248 Views
- Jakson, I also Faced
- E-Mail Answers
Answer Posted / rahamadulla.m
Yes there is effect on electrical system.The power will be
lost and could not maintain the voltage in the capacitor
bank system. so we can keeping power factor in leading
shows more KW and less KVA.It is correct.
| Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
A 50Hz,4-pole,3-phase,star-connected synchronous motor has a synchronous reactance of 12ohmsper phase and negligible armature resistances.the excitation is such as to give an open-circuit voltage of 13.2kilovolt.the motor is connected to 115kilovolt, 50hertz supplying. what maximum load can be the motor torque,line current and power factor?
operation of protection relay watchdog contact?
(1)WHAT HAPPENS WHEN SUDDENLY LOAD GIVEN TO THE INDUCTION MOTOR ? (2)CAN WE MAKE WOOD AS MAGNET ? (3)WHAT IS THE VALUE OF MAGNETIC FLUX DENSITY IN TRANSFORMER ? (4)WHY WE ARE USING ELECTROMAGNETI NOT ELECTROSTATIC IN MACHINE ?
Damping resistor provided in open delta (tartiary) winding of a measuring PT at the incoming of a MV inverter drive panel is getting heated up. Can any body explain the reasons and suggest the remedy?
why different series of vfds (like allenbradley)are used in industry ?
What is synchro?
How is magnetic leakage reduced?
When we have earthing mesh or underground earthing network in industrial plants, weather we have NT-S or NT-C-S kind of earthing system, so eventually weather we must use 4 or 5 wire in 400 volt level (For example 3×150+70 mm2 or 5×150 mm2) in this connection I would like to know exactly the paragraph of IEC or IEEE number
Anyone who can recommend an equivalent to Envirotemp FR3 of Cooper?
how to find three phase complex power in per unit and MVA?
1))why we run three phase or three different circuit from a single conduit 2)) why not two circuit of different phase run in same conduit?? and why we run same three cicuit of same phae run in single conduit??
What are approaches to tackle sedimentation problem of reservoir?
Who many reason of ignition fail ?
What was the Dg set radiator and lube oil temperatures trip in ACB
Define availability (operational)?
