In Generator How suction compression power and exhaust works ?

0 Answers   Sify,

---

In a poly phase circuit if clamp on meter shows same load on three phases and their sum on neutral then why we use three and a half core cable or maximum the same size of core as that of phase?

1 Answers  

---

What are the types of feedback oscillators?

0 Answers  

---

which connection is there in a rotor of the motor

2 Answers   All Trades Electrical, HAL,

---

why do we need transformers?

12 Answers  

---

What are types of HT Motors.

1 Answers  

---

what is the mager value of star motor and delta motor between phase to ground and phase to phase, and minimum how much should be value ?

1 Answers  

---

Why is it that variation allowed in supply voltage to motors is (+ or -)10 %, whereas that in frequency is (+ or - )5 %

3 Answers  

---

How to calculate of maximum demand if given 628kw, 785kva, 0.8 p.f.

0 Answers  

---

Why the colour of insulator is always is chocolate in colour?

1 Answers   MRF,

---

Advantages of Induction Motors

2 Answers  

---

how will you calculate rated Primary and Secondary voltage and Current for 2500 KVA, 11kv/443V Transformer

2 Answers  

---