Answer / thowsif_emerson

Electromagnetic induction relays operate on the principle
of induction motor and are widely used for protecting
relaying purpose involving a.c. quantities.

what is rating providing of contactor,relay,fuse unit for motor output power

2 Answers  

---

what is the effect of earth on capacitance in 3-phase and 1- phase transmission line?

0 Answers  

---

definition of transponder?

1 Answers  

---

How does a star connection and delta connection work? How does the star connection save starting current and how does it change to delta?

3 Answers  

---

Rotor resistance starter is used to obtain= A increased starting torque B decrease starting current C decrease starting loss D increase efficiency

1 Answers  

---

---

Why the capacitor bank is keeping on for electricity supply and keeping it off for generator supply

3 Answers  

---

why the generator efficiency is greator than motor?

4 Answers  

---

How to calculate capacitor bank size at a load 800kVA.

0 Answers  

---

how to convert single phase supply to 3 phase or 3 phase to single..?

7 Answers   Wipro,

---

for a 5hp motor to operate from 100kva generator ,what size of cable required in sqmm.

2 Answers   DSC, Indraprastha Gas Limited IGL, UltraTech,

---

What are the roles and responsibilities of electrical engineer in cement plant

0 Answers  

---

For Eg a 30 kw motor at full load how much kw it takes And at no load how much KW it will take?

1 Answers   GEPL,

---