If induction motor load is incresed motor speed decrases.But in syncronous motor load incrases speed canstant why?

5 Answers  

---

what is mean by harmonics

1 Answers  

---

Do we really need wheels for the transformer

1 Answers  

---

1. what is the meaning of bus? 2. what is the dc transformer? How it work 3.what is the function of the serge absorber? 4.How the CT and PT rating calculate/

1 Answers  

---

what is Anti-pumping?

0 Answers  

---

Why Auto Transformer is called "Auto"? What is the logic?

1 Answers  

---

Explain forward resistance, static resistance and dynamic resistance of a pn junction diode.

0 Answers  

---

explain why reduced voltage starters are required for large tree phase inudction motor

2 Answers  

---

What should be the voltage between Neutral and Ground in secondary side of the step down transformer (230 V to 110 V) with no load condition?

4 Answers  

---

why inductancce of armature inductance of dc machines is neglected?

2 Answers   APPSC,

---

How to take the Vector Group Test in Transformer? What is the purpose of doing Vector Group Test?

2 Answers  

---

What are the diferences between ELCB and RCCB

5 Answers   L&T,

---