For two systems transmitting the same amount of real power, the system with the lower power factor will have higher circulating currents due to energy that returns to the source from energy storage in the load.???

0 Answers   Bhel,

---

why the transformer primary and secondary windins vector groups vary? why it is something like Dy11 and not as Dy or Yy...

2 Answers  

---

Can anyone explain the power flow in flouresent lamps (tube lights) .What are the functions of Starter & choke used there?

1 Answers  

---

In generally how many earthing required for power

4 Answers  

---

what are 3 factors when selecting a contactor for a job?

1 Answers  

---

---

How can we convert 11 kv to 440 volt without using transformer ?

0 Answers   Electrical,

---

What is technical difference between ELCB & ELMCB?

3 Answers  

---

if the load is reactive then what is the use of calculating the real power and what is the use of reactive power if my question is wrong please excuse me..

1 Answers  

---

What is load boxes ?

0 Answers   AMIE, PEPL,

---

why the auxilary(starting)winding is provided in single phase inductoin motor?

5 Answers  

---

Is it possible we are step down 11 kv to 230v ?

2 Answers   Fedco,

---

What will happen if 230V DC motor connected to 230V AC Supply?

15 Answers   Ashok Leyland, BOC, JSW, ONGC, RRB, TRB,

---