Answer / k.prakashchandra

The direction is changed by interchanging 2 phases and third
phase is taken directly.

Dg daily a check duration

5 Answers   AirIndia,

---

what is the grounding Calculation formula? spouse i want to provide grounding to 3phase 18kw motor or i want to provide ground to 3phase 10kva dry type transformere or you give me any exemple...... Thanks.

0 Answers  

---

WHAT IS THE DIFFERENCE BETWEEN UNDERVOLTAGE COIL, CLOSING COIL AND SHUNT TRIP COIL OF AN ACB?

2 Answers   Alstom,

---

what are the basic insulation levels & what its Unit

0 Answers  

---

the resstance of a thermistor is 5000 ohm at 25degreeC and coefficient is .04/degCel. A measurement with lead resitance of 10 ohm will cause an error of

1 Answers   GATE,

---

List any four conventional sources of energy.

1 Answers  

---

why we are using DC violtage for testing of cables....which is used in HV AC applicatons...

1 Answers  

---

What is the method to solve circuit using source transformation?

0 Answers  

---

why the name mho relay,despite the locus of circle is impedance?

1 Answers   KSEB,

---

three owners X, Y, z owned some tractors with them, on the first month x gave away the same amount of tractors to y and z ( as much as they possed), similarly in the 2nd month y gave of to x and z similarly by third month z gave to x and y. after this all X, Y, Z had 24 tractors each.

2 Answers   econ,

---

We are using 3core 11KV HT cable for same phase for generator outgoing, the cable leakage current is high and cable heated overly what is the remidy, if we use the 3core cable for 3phases the problem is solved are not?

1 Answers  

---

The basis on which voltage selection of motor is done i.e. either HT or LT.

1 Answers   DAE,

---