what is the difference between online & offline caliberation of KWH meters. Can Digital meters be caliberated
1981How the main bus bar rating of 400kV switchyard with one and half breaker scheme is calculated.
2 9531WHAT IS THE THUMB RULE FOR DECIDING THE CURRENT RATING OF COPPER WIRES SAY 2.5/4/6/10 MM SQUARE SIZES??
14 65149What is the thumb rule for calculating the P.F correction Capacitor?? Say for 100 hp motor how much micro farad Capacitor is needed .... Thumb rule so quick answer wanted
9 25239WHAT IS THE DIFFERENCE BETWEEN SHOP DRAWINGS/ DESIGN DRAWINGS AND AS BUILT DRAWINGS??
ACC, Al-Jaber, Dubai Group, ECEC,
2 30020we hav seen in electric engine of trains only 1 wired slidng conecctn is there frm ovrhead line,howevr to complete a ckt in dc postv n negtv two conection has to b there...so where is tht negative is been connectd or where it is grounded...?
ABB,
5 8080how to select short circuit current while selecting a MCCB? how to calculate current for a given KVA and KW load?
2 19335Post New Electrical Engineering Questions
excitation limit of an excitor
what are safety measures in /control in diesal engine/ explain them?
What is the difference between Static and servo controlled voltage stablizer?
What is the efficiency during maximum power transfer?
1.what is mean by 8/20 micro sec waveshape
What is zero of the system?
What is the name of the winding from which the supply is taken for load connections?
Why we find the sensitivity for the CT's to check?
How many devices can be connected in one zone of FACP
what is the ms flat constant for calculating earth mat design calculation?
TELL ME WHAT IS INDUCTOR AND CAPACITOR WHAT IS IT BASIC OPERATION ANDFUNCTION?
what is active power & reactive power?
What is difference between safe PLC and normal PLC
Compare salient pole and cylindrical rotor machines.
what is the Pickup/drop off ratio in BCPU relays