Answer / e.subhash

if no slip in induction motor , motor will not rotate

1.Can anybody explain Why starters are not used for motor starting in industries? 2.

7 Answers  

---

Explain Continuous and Discrete signals?

0 Answers   UOG,

---

why supervision relay is used in incoming feeders?

1 Answers  

---

Explain the method to keep noises low in a control system?

0 Answers   HPCL,

---

give information about REM5453 & SPAJ Relays

1 Answers  

---

---

High speed earth switch operation with diagram

0 Answers   KSEB, L&T, Sanden Vikas, Siemens,

---

plz tell me Motor IP formula

0 Answers  

---

What will happen if 2 phase supply is given to 3 phase motor?

4 Answers   ABC,

---

Why is the neutral point of a star connected winding of a motor not grounded?

1 Answers  

---

I have 2 transformers in two different plants, both are without OLTC but i am facing problem of voltage fluctuation at LV side from only one transformer. i have to change its taps manually twice in a day. Another transformer delivering voltage is ok. Please guide me about the problem

1 Answers  

---

How we can determine short circuiting current any plant and for example a plant which power generation is 415 volts and plant load is 500 kw.

0 Answers  

---

what is meant by differential protection of transformer

1 Answers  

---