Answer / vipul suthariya

There is no any particular equation for motor to calculate winding resistance for calculating motor winding resistance open the terminal box of the motor and connect two probe of the multimeter to two different phase of the motor and meter shows the phase to phase windindg resistance.for lower HP motor higher winding resistance and for higher HP motor lower winding resistance and on the basis of that motor no load current depends and no load current should be 30to40 percentage of the full load current.

What is a single phase autotransformer?

0 Answers  

---

how give earthing conection to household equipment?

0 Answers  

---

what is 6 pulse and 12 pulse inverter? Explain brifly

2 Answers  

---

please describe the Transformer setting, Motor setting, I/C setting, Tie setting

0 Answers  

---

What are the types of windings according to the construction?

0 Answers  

---

---

What are the advantages of skewing of cage rotor conductors?

0 Answers  

---

how can we calculate fault current of a line in a 6 bus syatem if the faulted line is known?

1 Answers  

---

For a DY11 lighting Transformer on primary side whee to connect fourth lead? from nuetral or from ground?

3 Answers   Sabic,

---

There are different classes of protections in power plants.class a,b,c are clear..is there any class d and e r there..and elaborate class b protection.

0 Answers   GMR,

---

is the power of a single phase induction motor(Fans) is constant under varying speeds?

4 Answers  

---

what main difference betwenn invetter & ups & major difference

2 Answers   ABB,

---

How relay works, reverse relay, master relay, os relay, earth fault relay and what is its setting point

0 Answers   cpgn,

---