Answer Posted / gunasekaran
reactor is a coil it is using at electrical network it
supply inductive reactance to the system.
there are two type of reatance
1.shunt reactor.
2.series reactor.
shunt reactor is used at EHV line for reducing the ferranti
effect.
series reactor is limit the fault current it is connected
B/W two system.
Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
CAN WE CALCULATE THE NEGATIVE SEQUENCE AND ZERO SEQUENCE REACTANCE OF A GENERATOR USING ONLY ITS RATED VOLTAGE, KW, PF AND SYNCHRONOUS REACTANCE??? IF YES, THEN HOW??
description about dry type transformers
Explain the operation of grid connected central solar inverter ?
what would u consider to be the basic purchase order information you would need to proceed with a cable inspection assignment?
What is the unit audit? if our Max demand is something and we found much more unit then how to improve our max demand?
Why IR value of the (HT cable Plus synchronous motor) is less while individually having IR values in GΩ?
what is the meaning of osr in transformer.
What is an Air COmpressor
I have a drawing of a wound rotor induction motor for a crane. This crane motor has 5 forward speeds & 5 reverse speed implemented of course with different amount of resistance for each speed setting selected. What has got me scratching around is the fact that 8 of the 10 speed selections switch in uneven (unbalanced) amounts of resistances on each of the 3 connections to the motor's rotor.Can this be possible? I would have assumed this would produce unbalanced rotor currents and therefore vibration in the motor. I would greatly appreciate anyone's comments on this. Many thanks, Confused.
clarify types of motor operated valves and advantages
Why it is necessary to isolate fire fighting when you are taking shutdown for lv board.
can any one tell in easy method for circulating current ??
what is the necessity of under ground cables ??
Help need in transformer !? Hello Friends The parameters of 2300/230 v 50hz t/f is R1=0.286 ohm R`2=0.319 ohm Rc=240 ohm X1=0.73 ohm X`2=0.73 ohm Xm=49.2 ohm Secondary Load impedance ZL=0.387+J0.29 solve the exact equivalent circuit with normal voltage across primery.. I know every thing but i cant find CURRENT I1=? and I`2=? Please help me give solution or only Formula please please...
During underground cabling in landscape area what did we cover the cable with to prevent the electric shock & protect the cable?