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.

Hi ,what the accurate method to set correct(In) over load to protect the 3~ motor

4 Answers  

how to size a diesel generator set?

1 Answers  

What is the effect of positive feedback on stability of the system?

0 Answers  

What is Isolation Transformer???

4 Answers   Emerson,

WHY WE GENERATE 3 PHASE POWER ONLY AND NOT 4 OR 5 OR 6 PHASE??? PLS REPLY.

7 Answers  

Why DC excitation is used for alternators? Why cant it be AC?

35 Answers   ABB, Ace Info, Alstom, Shalivahana Power,

TO CALCULATE THE RESISTANCE OF GRR OF HT MOTOR 400KW WHEREAS STATOR VOLTAGE 6.6KV AND ROTOR VOLTAGE 705V AND ROTOR CURRENT IS 346A.

0 Answers   Bhel, NTPC,

what are the protection relays for trasformer

3 Answers  

why open circuit test is conducted on hv side and short circuit test is conducted on lv side of a transformer ?what is the reason for it ?

3 Answers   HCL, NTPC,

why are using bus ducts ? why not using cables

12 Answers  

how to select proper cable for ct wiring so that drop within the limit.

0 Answers  

i want to make an elec generater with only 12v car battery car alternater and 12 volt motor ..... will the battery charge and give power at same time with out over charging the battery?

1 Answers