adspace


How can CALCULAT the current carrying capacity of aluminum
and cOpper cables respective of that Sq.mm ? with
formulas ?

Answer Posted / manoj

Measure the load connected in that cable

Is This Answer Correct ?    59 Yes 83 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

In PFI plant one stage capacitor connection is directly connected(with out megnetic contact controll). but why?

2352


sir& friends i want the collection of recent quetions asked in interview of top most companies please send me on my email san.jsr@hotmail.com

1878


RESPECCTED SIR/MADAM- I AM PRERING FOR SECTION ENGINEER (ELECTRICAL) RRB CHANDIGARH PLEASE SEND ME SOME PREVIOUS YEAR QUESTION PAPER OR MODEL PAPER.MY EXAM IS ON (30- NOVEMBER 2008).I AM VERY THANKFUL TO YOU. FROM- HARENDRA SINGH YADAV

2172


Draw a block diagramof Three UPS systems connected in Parallel mode?

2239


Please sent me some previous year question papers of BSNL-JTO telecom and RRB in ELectrical Engineering to varshashahi@yahoo.com

2145


1- XC and the RC time constant are both measures of the reaction of C to a change in ____? 2-The power factor is a numerical ratio with a value between 0 and 1 equal to the ______________ of the phase angle. 3-When V and I are out of phase because of reactance, the product of V times I is called ______________ power 4-For _____________ inductors, the branch currents can be added algebraically. 5- The ______________ power in watts can be calculated as I^2R 6-Calculate XL with L = 30mH and f = 1kHz ( I have Xl=2piFL 2*3.141592653*1kHz*30mH =188 ohms Please check) 7-A parallel RL circuit has the values, R = 5kohms, XL = 5kohms. A voltage source of Vt = 10Vrms is connected in parallel to R and L. Determine the total current, It delivered by the voltage source Vt. 8-A series RC circuit has R = 1Mohm and C = 1microF. How long would it take for the capacitor to fully discharge if it is initially fully charged? 9-A circuit has real power = 300W and an apparent power of 500VA. Determine the power factor and phase angle. 10-The time constant for an LR series circuit is T = 0.1s and R = 10ohms. Calculate the inductance L.

3445


I want single line diagram for AMF & DG syncronizing panel

7284


plese send me the oces/dgfs sylabus and previous year question pattern of electrical engg.?

2375


Why neutral point is consider as zero potential?

2747


where are the circulat the diesel in DG parts name with pictue

2213


Pls mail me utility & Dg related question with answer

1863


Please send 110 kv sb station full single line drawing(sld)

2540


please send me last 5 year interview questions

2279


please send the IS strandard for electrical to sakthi_murugan86@yahoo.co.in

2347


Draw the line diagram of diffretial relay connected to transformer?

2519