how does bode plot have an advantage over root locus? how does it determine the stability of a system depending upon the location of poles and zeroes?
NBKR,
2 25009In generation,transmission and distribution voltage frequency is either 50HZ or 60 HZ;why are only these frequencies?
2 5289How to create a SCADA diagram on PC? I run the DG everyday but i dont know how that animated single line diagram is created.Please answer.
1 4566On a transformer name plate %IZ(%Impedence) is mentioned. What is the meaning of %IZ and how it is calculated?
3 27662how does the switching of capacitors in a capacitor bank take place when we use them at the load side to reduce the power factor?
2 5390how to calculate power loss cost of aluminium conductor and copper conductor?v=500v.i=100A.x-section area=68mm.squre conductor
1 4031Post New Electrical Engineering Questions
whate is the meaning of balance/unbalance,in stabilizers type
what is the criterion for selecting vector group of Transformers ? i mean how to decide vector group of Generator transformer, substation trasformer and transformer at consumer end
Define conversion efficiency of a power amplifier. What is its value for class c power amplifier?
what is load despatching
what is meant by CT`s saturation ? Can we use Metering CT`s with Protetection CT`s ?
how does high earth to neutral voltage affects electronic circuit?
what is formula for calculate thermal overload in new numiricalrelay( not in bimetal relay)?
We are planning to synchronized DG's with our captive plant in the event of black start of plant, but before sync we checked voltage of DG with our plant voltage and it varies from 5 V to 450 V. So in this condition how we can sync DG with plant ?
What is the function of NGR for the parallel operation of alternator? whats happen when different rating of alternator are running with parallel?
what is mathed of check the D.C MOTOR 181 KW (ARMATURE AND FIELD) WHAT IS THE MATHED OF CHECK THE THYRISTOR MODULE (HIGH CURRENT)
What is MS-EXCELL?
Mention what are the types of semi-conductors?
why Current is lead 90 degree and voltage is lag 90 degree in a capacitor.? why Current is lag 90 degree and voltage is lead 90 degree in an inductor.?
what is the relation between knowing of the distance between power transformer and the capacitor feeder in case of parallel operation
What is the effect of interchanging core(made of steel) and winding(made of copper) material in case of transformer? Give proper explanation in regard to different losses in transformer.