What is the current carrying capacity of 1.5 rm and 2.5 rm cable
Hi all, please could anybody give me a suggestion about Electrical designs and calculations .. what text book should i follow as i am a trainee engineer and here work going not so favorable to me so please help me friends .. A small discription about my work which is going here is all about Electrical designs like cable sizing, lighting, lightning, Gensets sizing, motor sizing, transformer sizing, generator sizing, circuit breakers, PDB MCC PCC SLDB MLDB panels, Single line diagrams mainly, substation desings, cable routing and layouts, reactive power compensations, power factor improvement, voltage drop calculations, power generations, power transmission, power distributions all calculations i need .. please please if anybody experienced with this problem and got a solution then please help me .. just i need an apt text book for these all calculations and designs ..
WHAT IS MEANT BY vfd(VARIABLE FREQUENCY DRIVE )HOW CAN WE APPLY VFD TO MOTOR ? I WANT FULL DETAIL IF ANYBODY KNOW THE WEBSITE FOR THAT PLZ SEND .THANK U
what is the principle of the single phase energy meter? and,what is the advantages and disadvantages of single phase energy meter?
When geneartor is running in poor lagging side power factor its excitation current increases then it is running in improved lagging side.Kindly tell me when gen is running in leading side what will happen
Is it necessary to carry out sheath test after cable jointing? If the value is zero of such instance , is it ok to energize the cable?
What is RMU, and what it's function?
In UPS what does 600va reffer to?
which is better VCB or ACB and why?
what is the use of static frequency converter and static excitation equipment? and where it is employed? for what?
what is kvarh? Please difine it With calculation
I have running 4 generator in paralel.All generators Voltages is same(470 V),KW also same (100 KW) but only No2 generator Amper is high than another generators. DG No:1,3,4 470V,100KW, 150 A DG No:2 470V,100KW,400 A
In a 3 pin plug holder, what is the purpose of diameter of ground pin is larger than phase and nutral pin