What is the reactive power and how to control the reactive
power in power plant
Answer Posted / vidhya
The power which is essential to drive a system but returned
back to the same system itself after used.With the help of
static var compensators we can effectively control and
compensate the reactive power.
| Is This Answer Correct ? | 24 Yes | 9 No |
Post New Answer View All Answers
why 1.7Uo for HV cable Hi pot test?IE standard why?
what is buffer resistance starter.?.What is the working principle and where it is used..?
What is “pu” in ee?
What will happen to the protection and metering, if the polarity of a single or two PT/PTs in three phase system is reversed? Please provide reference if any.
How work of capacitor in dc supply...???
WHAT IS LOAD CELL
How a capacitor discharge weld power supply works? what is the use of a pulse transformer?
Witch do depand of Power factor and theory of power factor?
Explain about p.t?
Is a contactor (or master relay) required between incoming lines and a VFD? The question goes to safety. If a contactor were used before the VFD and an e-stop engaged then the motor will coast to a stop (i.e. VFD loses power) instead of stopping much faster if the VFD braking fucntion were used. It would make more sense to keep power on the VFD.
how can we calculate the ratio of caustic soda and water in lrs.
oltc of a transformer, how it works? and what are the equipment consist of describe briefly?
what is the control circuit for operating the clean room air shower
Does all the output contacts (N/O as well as N/C) of a Numerical relay operate when relay receives a binary input/inputs or contacts are designated to specific logic input/inputs and only these contacts operate?
why any centrifugal blower draw more current in starting. consider id fan and fd fan?