what are eddy currents

2 Answers  

---

what is difference between Motorised MCCB & ordinary MCCB?

4 Answers   TCL,

---

If the rotor pf of a 3 phase induction motor is .866, then what is the phase displacement between stator and rotor magnetic field 1)30,2)120,3)150,4)90 please justify....

2 Answers   GATE,

---

What are the safety devices on Cumins Diesel Generators from 500 kva to 1500 kva.

1 Answers   Maruti Suzuki,

---

What are the causes of having an rmu explode after installation? And how do u treat the bushings of an rmu?

0 Answers   JKN Limited,

---

IF avr is voltage regulator of genset means why we are giving genset CT sense to AVR ?

3 Answers   ABB,

---

Do you know how to measure the earth resistance?

7 Answers   Manhattan,

---

How can make a star delta with Rstar delta feeder ( ( 4contactor & one timer ) pls answer with digram (power &control digram)

1 Answers  

---

As an electrical engineer what are the responsibilities which i can hold in TCS?

0 Answers   TCS,

---

why a diode bridge is provided in vcb control circuit ?

2 Answers  

---

why power not passes in plastic and rubber material

0 Answers   GPG,

---

Following test should be conducted to find out relative polarity of transformenr terminals A no load test B back to back test C phasing out test D none of above

0 Answers  

---