I have two PLC processors. I want to communicate both processor with each other. How i can do so?
1764what is the significance of 3.5 core cable? or what does this half core mean and why is it required?
5 15431single phase can run in PVC conduit. Three phase can also run in one PVC conduit. But two phase cannot run in one PVC conduit. WHY? reply plz....awaiting your answer.
L&T,
8 15726my company total load is 1000kw, 415volt, all load are inductive load. incoming powerfactor is .8. we want to have0.95 pf connecting capacitors. so now how much rating of capacitors we have to connect? show how?
3 5438In a transformer, the hysteresis and eddy current losses depend upon 1.load current 2.maximum flux density in core 3.type of lamination 4.supply frequency The correct statements are (a) 1 and 3 (b) 2 and 3 (c) 1 and 4 (d) 2 and 4
9 11063Post New Electrical Engineering Questions
why industry prefer ht motor instead of lt motor.
what is meant by 3rd hormonics ?
What is the reason behind current flow(20 A) in amain earth cable of an SMDB? Is cuurent flow(45A etc) through a neutral cable acceptable?
How many methods use the load flow solution?
sir, i'm preparing for hpcl exam officer trainee pls tell me how the exam ques paper pls pls
what's the difference between 'shaft power demand' and 'BHP' , when we consider electrical load list.
how can i find cable size from current rating?
Draw a circuit diagram in which if button is open we can use socket and bulb as a series test circit and if button is close than simple we can use socket as any load purpose.
i have some screw comprressor with 630kw power,i have established them with simple star to delta circuit,by the way there is so much inertia when the screw comprressors start, can you offer me contactors power with 400vac or any cataluge to choose the contactors
PLZ sent the previous year question paper for GET in NHPC on my EMail id ppshanker@gmail.com
advantage of motor design on higher power factor . normally motors are designed for .8 power factor. what is advantage of designing at .88 power factor
hii this is ranjith from hyd... i want to know what type of questions they ask in interview...and hw the interview will go..? what subjects thay ask specially for electrical engg students?
Define ohm’s law for a.c (alternating current)?
we have amp, voltage, kw, length detail then how to calculte copper & alluminium size of conductor of 3-phase induction motor
how to calculate differential current when we testing differential relay..suppose we have 1000kw generator,630amp VCB,what value we should put /inject so that relay trip the VCB? PLLZ justify ur comment