Answer / k.prakashchandra

It may not build up full voltage

Answer / prathamesh munj

Because its starting torque is less

Answer / nitin khatana

because it does n't build up full voltage and we don't want that consumer get directly 3v to 230v, by this the equipment get damaged.

why noise occurn when transformer is working ?

1 Answers   Honda,

---

what is the difference between high impedance REF & REF, same high impedance differential protection & differential protection for Power transformer?

1 Answers  

---

The iron loss in a 100kva transformer is 1 kw and full load copper losses are 2 kw, then what is maximum efficiency occure at a load?

3 Answers   MPSC,

---

what the different between earthing and grounding?

4 Answers  

---

What is the principle of Excitation.

1 Answers  

---

---

what law motor works?

3 Answers  

---

which capacity of RCCB used for five thousand watt electricity load?

0 Answers  

---

How they LT panel busbar size choose

0 Answers  

---

what is the difference between 11kv and 13.8 kv? why we can't used one of these 2 sources?

2 Answers  

---

tell me about sf6 breakers

4 Answers  

---

what happens when reactive power increases ? does the reactive power loss increase or decrease ?

2 Answers  

---

how to decide cable rating? send me cable size,ampere rating data

2 Answers   Bhel,

---