Answer / rajendran

This value is very important....

1) For calculating the fault level of the system....
2) To determine the load sharing !!!!!!! during parrellel
operation of the transformer....

Answer / rajeshsan

The Transformer impedance plays a major role in power system.

The Transformer impedance will reduce the fault current. If there is high impedance transformer placed between the circuit. The transformer will acts as isolation to fault current.

Answer / sanket

1) For fault level calculation
2) For voltage regulation

why battery set is required for D.G.set?

7 Answers  

---

Is a direct shorth ciruit on a branch MCCB in a Low Voltage Switchboard a correct means of tesing the performance for discrimination?

0 Answers   Adani Power,

---

HOW CALCULATE MOTOR KW, IF MOTOR NAME PLATE MISSING, WE FIND ONLY MOTOR WINDING RESISTANCE ONLY

1 Answers  

---

slor cell made?

1 Answers  

---

what is the diference beteween dedicated earthing & body earthing?

1 Answers  

---

without any excitation we can strt any dc or ac moter?

6 Answers   Bhel,

---

Why use only DC supply to charge batteries why not AC Supply??

3 Answers   APC, Emerson,

---

CAN A CD/CLOCK RADIO WITH 110V 60HZ WORK ON A 110V 50HZ FEED.

3 Answers  

---

what is the maximum temperature rating of a thhn insulated conductor?

0 Answers  

---

What is voltage 

4 Answers  

---

why ac signals are sinosuidal

2 Answers  

---

Why do we will ground the positive terminal in electrostatic precipitator

1 Answers   JSW,

---