What do you mean by 4.44 in this transformer equetion E=4.44 nfqm

4 Answers   Bharat Bijlee,

---

Difference between induction motor and synchronous motor? i Think Synchronous motors operate at synchronous speed (RPM=120f/p) while induction motors operate at less than synchronous speed (RPM=120f/p – slip). Slip is nearly zero at zero load torque and increases as load torque increases am a right pls guide & send Other Comments

5 Answers   Jindal,

---

What is stepper motor?

0 Answers  

---

What is the difference between Earth and Neutral?

2 Answers  

---

why a pure inductive circuit has zero power output?

8 Answers  

---

---

What is the minimum distance between MV busbare (P to P & P to E) as per some standards

1 Answers   ABB, Sejong,

---

could mail me the question papers for the test.

1 Answers   ONGC,

---

How to calculate the motor winding resistance ?

21 Answers   Forbis, L&T, OEGI, VTI,

---

what is the use of current transformer in power transformer secondary side.?its connectyed in WTI

0 Answers  

---

Even when a particular generator in a generating station is under maintenance we are still able to maintain the same power output. How is this possible? Does the tie line between 2 generating stations have a role to play in it?

1 Answers   NTPC,

---

What cmos is and its benefits?

0 Answers  

---

How phase to phase voltage comes 440V.

0 Answers  

---