I want formula to calculate cable size as per load given in
kw & amp.I searched many sites but didn't right answer.Plz
reply me asap.
Answer Posted / thiagarajan.e
motor full currentx1.25times to the nearest cablesize
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Please clarify, 1. Is it required to lay two runs of GI wire along with Armoured LT cable if it is laid between one big mains (63Amps TPN SDF) to small main (32A TPN SDF) with proper glanding termination? 2. If the armoured cable with proper glanding is laid from DB to CNC machine, is it required to run two runs of body earthing to the Machine from DB? 3.If the armoured cable with proper glanding is laid from Substation to Hangar, distance is approx. 100 mtrs, is it required to do earthing at shop area though the primary termination at substation is earthed through gland.
Why water bubbles when D.C. Current is passed through it? Why not when A.C. Current is passed?
what kind of technical test that i need to learn because i have an interview tomorrow.. please someone help me..
What does the letter CTNM in negative phase sequence relay means?
what is the ms flat constant for calculating earth mat design calculation?
What is the accepted limit to increase the choosen transformer capacity over the load and why ?
what is the voltages using in movie theaters??? why ??why not other??
How to calculate no of EARTH PIT? Describe the formula as per IS standard?
What is the main purpose of c.f.b.c.boiler
why should small green grass ans small plant should not be there inside the transformer Yard in the factories
can we use ZNyn11 transformer instead of Dyn11 transformer in distribution for effectively eliminating harmonics from the industrial loads.
What are the types of the glands and difference between single and double compression type of cable Glands.
i want to apper for apgenco or aptransco or related can any one sugest me where can i get previous papers of thouse exams
Types of test in Switchgears, MCC, NGR and DB's how it should be procced. Can anyone give me the details here or email me to pasuvaraj.k@gmail.com
I NEED RRB APTITUDE QUESTIONS AND MODEL PAPER,PLEASE SEND MY E-MAIL joo28_eee@yahoo.co.in