Clearly Define Active,Reactive,Apparant power.Which applications used which power above metioned power?
9 23385Why we call cable rating in SQ.mm.If it is 240 SQ.mm how much the diameter possible?is there any calculation ?
4 18520In Ferranti effect,Receiving end voltage is greater than sending voltage,why? can anybody tell me the answer
15 50669how to calculate no. of earthing pits and their diamensions? no. of lightning arrester rods which are required to protect a building of 35 mtr and we calculate?
Dharampal Premchand Limited, FlowMore, Hindustan Zinc, Ispat, Maheshwary Ispat, NDDB, Siemens,
5 2847211kv/0.433kv, 2 mva , transformer , for protection and metering how many CT/PT are required?
24 36451Post New Electrical Engineering Questions
3phase cable calculation formula by motor load
Good day everyone,currently in our premise we using 30kw slip ring motor with resistance bank which we use as forward and reverse at conveyor bar handling. So,my question is how do we calculate the resistance bank which is suit the motor. Kindly,assist me... thank you
what is the safty of poly phase tranformer?
What is meant by reactance voltage?
71ohm,111ohm,95ohm,179ohm in calculate the total ohm in series circuit
How much voltage we need to apply in 33kv cable during hipot test of cable
What kinds of decision are made about CT from it's Knee point(voltage & current)?
we have a 2.5hp Starite electric motor water pump,the elec motor burned out,we need to replace starting capacitor(old capacitor specs erased),what microfarad rating capacitor do we need? 110-125V
what is the chiller and working principal
what is the use of sdf?
What is critical disruptive voltage?
What will be result if we connect LT votage to the terminal of HT motor?
What is vacuum circuit breaker.define with cause and where be use it device?
While testing LA mast,What are the parameter limits ?
Define corner frequency?