Answer / qamar islam

the cable sizing
depend on motor load
current.....if u will
not provide suitable
cable then it will burn

Answer / guest

it depends about load

Answer / guest

it depends about load

Answer / suresh

its depends on any equipment load

Answer / ramesh

for 1 phase - 2 * Distance * Load * Specific resistance/ % of Voltage drop.

for 3 phase - root 3 * Same as above formula.

During Millivolt drop test current leads are applied in the extreme ends and voltage leads are given just before the current leads.. what will be the difference if voltage leads are given in the extreme ends? and why?

1 Answers  

what is the principle of synchronous motors?

3 Answers   The Grand,

How convergengr of nr method is not dependent on selection of slack bus and how gauss siedel method depends?

0 Answers  

What is the cause for a blown fuse in one phase of primery side(HV) of a three phase transformer( 4169v-460v) in the time of closing its supply breaker. There is no load on the secondery side of the transformer in this moment.

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FEINGING DECREASES THE FLUX DENSITY IN THE AIR GAP. HOW?

0 Answers  

what is the difference between E.L.C.B & R.C.C.B?

2 Answers  

diffrence between alternating and pulsating field?

1 Answers  

for a 400kv t/m line with 10 ampere current will corona occur?

0 Answers   NPCIL,

why breaker closing coil gets burnt if supply is continously provided to it.

1 Answers   TATA,

a voltmeter shows 100v..wat is to be done to make it read 150v.

7 Answers  

what is role of mpu in dg

1 Answers  

What is the approximate value of stacking factor?

0 Answers