Answer / k.prakashchandra

The load is reduced.As the stability is to be established
,the load becomes equal to generation at the lower
frequency, within limits.

how to select a circuit breaker?

24 Answers   ABB, BARC, TCS,

---

what happen when generator neutral supply and transformer neutral supply linked

3 Answers  

---

why we use tapechanger in primary side of transformer

5 Answers   Bhel, L&T,

---

extremely urgent please, why a fuse is used before voltmeter but not with a ammeter connected to a CT(current transformer),thanks in anticipation.

4 Answers   NPCIL,

---

In between UPS out going changer over switch and ups raising main input, both side cable gland producing heat but the cable doesn't get heat,Why?

0 Answers  

---

A 3PH MOTOR RUNNING IN NORMAL CONDITION AND ITS AMPERE ALSO UNDER ITS FULL LOAD CURRENT,ITS CABLE RATINGS ALSO HIGER THN ITS CAPACITY,BUT ITS CABLE GETTING ABNORMAL HEAT(NOT TOO HOT)WHY ITS GETTING HOT LIK THIS?

5 Answers  

---

What is difference between Sample test and Routine test in safety standard?

0 Answers   Chicony Electronics,

---

why we use capacitor in Fans not resistor?

4 Answers   Vardhman,

---

why transformer rating in kva

6 Answers  

---

how percentage impedence effect on the size of the power transformer?

2 Answers   Bhel,

---

Suppose a 3 phase, 2 pole, 440V induction motor is driving a flywheel of 600mm diameter, 150kg mass. By using v-belt and pulley, the speed is increased to 4500 RPM. What will be the effect on motor current?

0 Answers  

---

why field rhoestat is kept in minimum position while armature rheostat at maximun position?

3 Answers  

---