Answer / mamun

bcoz the single phase IM can not start by self i.e no starting
torque. if use capacitor with starting winding that make
higher angle between the starting winding current and
main/running winding current, so the 1-phase IM can be start
with the help of capacitor.

why we are using starter

5 Answers  

---

where we use 1 phase & 3 phase supply ?what is major advantage using 3 phase over than single phase ?

3 Answers  

---

i HP = ?? 746 watts or 735.5 and how??

1 Answers  

---

In the ACB breaker capacity is 2000Amp but this each phase taken 1250 But total beldibg load is 600amp or 700amp watt is the problem

0 Answers  

---

what is bus pt and what is the function of it

2 Answers  

---

---

What is transmittance?

0 Answers  

---

How to calcluate the current by means wires/cables in square mm

2 Answers  

---

At what factor resistance r of a conductor depends?

0 Answers  

---

What is the difference between a 3 winding and 2 winding Potential Transformer

0 Answers   Engineers India,

---

What is the impedence of Transformer?

2 Answers  

---

in 33kv line how much current will be

3 Answers  

---

Why there is restriction to generated voltage to certain limit for example (now 18kv) ?

3 Answers   College School Exams Tests,

---