Any formula to calculate neutral current in 3 phase 4 wire system
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Is a 300w induction motor used in a food processor as powerful as a 1000w DC motor.
how can calculate resistance box for 15 kw, 6 pole, RV-230, RA-42 motor
what happens when dc generator coupled with cycle shaft.also explain what happens when its loaded
Merits & Demarits of Oil circuit & Air circuit breakers ?
how to select electrical equipment such as fuse,dg,transformer,motor,msb,wire,cable as per the connecting load..please mention any books to design,take licence
Hi, Next week Iam appearing RRB exam for section engineer. So help me to get modal question papers for this position. Iam very thankful to you. Whether question will be fully techanical format or general form. Please give me a details regarding this exam.
What is the problem of internal failure in ship engine telegraph system norcontrol?
In 11/0.414 KV Parralel supply network with Bus tie closed what will be the fault level is it doubled or halved??
what is motor capacity of 80TR chiller? and also say what is the formula related temperature, motor capacity, TR?
In Electrical 'Single Line Diagram' cable nomenclature shows "2 X 1C X 630sq.mm to be provided for one incomer. The question is how many cable to be proved for one Incomer.
How earthing of switchgear system to be done.
12.5 tons a/c is their how much kva generator can recommend to the customer.
Why should be the frequency 50 hz 60hz only why not others like 45, 95 56 or anything , why should we maintain the frequency constant if so why it is only 50 hz 60hz?
What is the power factor of a transformer at no load?
What is the temperature PROFILE OF A FLUID W. R. T. Distance from a sphere to which it is IN CONTACT which is at constant temp.?