cable tray sizing & selection
Answer / raju
Cable tray size must be double of the cable diameter.for
example, three cables(4c/95sqmm,4c/70sqmm,4c/50sqmm)are
traveling in a corridor,...the diameter of
95sqmm-41.7mm,70sqmm-37.7,50sqmm-32. then the total diameter
of the cables are 111.4. for this total diameter, the size
of the cable tray should be double of the total
diameter,.i.e 225mm cable tray can be use.
Is This Answer Correct ? | 1 Yes | 0 No |
what is the formula or method to calculate RESIDENTIAL,COMMERCIAL & INDUSTRIAL load power?????
Can you explain about TEE protection scheme?
What is the need of motor starter?
what is the difference between inductive load and capacitive load?give me some examples in general
why control circuit voltage always chooses to be 110v and 220v? and in where it is 110v and 220v? and in where it AC and DC?
why the field winding of synchronous machine is excited by dc source
WHAT IS THE difference betwwen LT CABLE AND CONTROL CABLE
he compression ratio for a petrol engine generally lies between
WHAT IS THE FULL FORM OF ONAN ( TYPE OF COLLING IN TRANSFORMER)
What are the internal and external faults?
What should be the minimum and maximum ohmic value for earthing?
What is third harmonic?what is the effect of it?