HOW TO CALCULATE THE CABLE SIZE FOR POWER CABLE, CONTROL
CABLE AND INSTRUMENT CABLE

Answer Posted / virendra1981

The size is based on the two factors the lengh ( as the
length will be high the voltage drop will increase )of the
two point & the load current to be flow from the cable .

Is This Answer Correct ?    14 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Who are the manufacturer for Nitrogen based Fire Protectio/explosion prevention for Oil Filled Transformers? India and international both?

1430


what is the chemical name and formula of refrigarent R-134a.

1782


how is control wiring coding is done in a CRP panel ?

1542


what is the differencce inn series and cascade connection??

4244


what is the reactive power what is the use of it in system

1630






why we r not earthed Control cable of C.T. terminals

1549


hai...... tis is Hemanth. jst now completed electrical engineering... i wanna to apper for ap tranco exam... plzz send me the previous q's paper link......thanx in advance.

1589


how to select automotive wire by mathematical equation with given current, vlotage and resistance

1904


In parallel operation time both NGR’s close or not close if both close what will happen

3278


a)In a 3-phase 4-wire circuit, a circuit breaker is selected to protect the circuit whose highest fault level is 6.6 MVA. Determine the required minimum breaking capacity in kA. (Note: Covert 3-phase power in terms of kA to find answer.) b)Using the below, determine the required minimum making capacity in kA as a “peak value”. Rate breaking capacity (Icn) ka: Icn<= 1.5 Factor = 1.41 1.5

1188


what is the purpose that we use PLC system in power system

4215


How much ph is maintained of water electrolyte which is used in LRS for 1200 kw slipring induction motor ?

1258


1.main parts of generator? what is used A-check,B-check,C- check? 2.what is FM200 system in data centers? 3.difference between pac,ahu?

1673


how we can calcultae the short circuit level for bus bar

1735


how to electronic energy metter failed in electomagnectic fild passing in the metter and which thing to defect more on metter.

1496