How to calculate the size of the conductor for particular
load
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why the difference arise between HT reading & LT reading (submeters fixed in complexes, apartments etc)if the power factos exceed from 0.9 to 1 can the ht meter reads fast?
need to make a report. Need to choose a 3phase induction motor. Load conditions motor will operate in : Maximum Load: 30 Kw Speed: 2950 rpm Ambient temp: 20 cent Supply voltage: 440V Frequency: 50Hz need to look for the safety factor when choosing the motor, went through catalouge found a few, but dont know how to choose the safety factor allowing an extra load something above 30 KW to avoid any harm.
The slip during plugging operation is given by= A 1-s B 2+s C 1+s D 2-s
sir please send me iocl written test paper in my e-mail account. i'll be obliged to you........ thank u roshan
How line capacitance & line inductance varies with increase in height tower.
what is motor capacity of 80TR chiller? and also say what is the formula related temperature, motor capacity, TR?
WHAT IS THE CURRENT CARRYING CAPACITY OF 2.5/3 CORE HI TUFF CABLE,WILL IT SAFLEY CARRY 8.6 AMPS OVER 120 METRES,CAN YOU ALSO ANSWER WITH FORMULA FOR WORKINGS OUT ,THANK YOU 3RDYR APPRENTICE.
I have doubt that the supply HZ (very low or high than rated ) may affect the power factor. is it true. ?
how to flameproof electrical motor on the shaft?
How does an oscillator differ from an amplifier?
what are the specifications we must look at to select a relay for any capacity motor?
What is a slack bus?
Can you explain about pole discrepancy scheme
What is meant by coupling capacitor?
WHAT IS THE USE OF PIG TAIL IN WINDOW CT ?
