Answer / pradyumna171

power factor I.e the value of cosine angle between voltage and current .it is 0,6(or less) to 0.9(max 0.99) but it is not fix as 0.8 that is why transformer is rated.

What is Chatoliq Protection ?

1 Answers   Chemanol,

---

How we can defined theecopper cable size if we know the aluminium cable size?

0 Answers   Cummins,

---

Why the generating station rating is in KW though the rating of generators in KVA?

8 Answers   HAL,

---

What is meant by pitch of a synchronous machine.??

1 Answers   Kirloskar,

---

How 3 phase invertor works?

0 Answers   Aero Ltd,

---

---

For a load of 40HP induction motor.what will be size of Armoured copper cable require to connect the motor to starter in Star-Delta?

1 Answers   CG,

---

explain working of differential protection for a transformer?

1 Answers   BARC,

---

Why the substation measure in KV but not in the power ratings of transformer.

4 Answers  

---

If a generator of generating station produces 100MW rated output then what will be the rating of the step-up transformer connected to it?

5 Answers  

---

what is fuction static switch in ups and tell me use parts name and fucion

3 Answers   Dalkia,

---

Unbalance in voltages at motor terminals is caused by ____.

0 Answers  

---

how many types of motor can be used in washing machine

0 Answers  

---