Answer / k.prakashchandra

To test insulation , you build voltage across it continuously over a period ,which is possible with DC only

For an 100kw generator, only 50kw of load is connected. Will the generator generate only 50kw or 100kw. If it generate 100kw what happens to rest of the 50kw. What happens if we connect more than 100kw of load?

2 Answers   L&T,

---

A distribution transformer giving afrequency of 200HZ, where it is rated for 50HZ. when it will occure?

2 Answers  

---

why cu losses called cu losses.

6 Answers  

---

What is the black star?

2 Answers  

---

what are fluorescent lamps (fluorescent fixtures) & what are incandescen lamps (incandescents fixtures) ? differences between these two ?

1 Answers  

---

How can transformer oil be used in transformers with voltage rating above its breakdown voltage?

2 Answers  

---

What is class X ct? What rare its uses?

2 Answers  

---

What is the formula to calculate the size of Aluminium and copper cable?

0 Answers  

---

Why don't connect earth wire to elcb?if earth fault occur,how will detect it

1 Answers   TATA, Tata Communications, Telecommunications,

---

what is the difference between single ratio, multiple core and multiple ratio, multiple core ? please explain.

0 Answers   NTPC,

---

difference between slippring induction motor and Generator?

1 Answers  

---

1 sq mm conductor=? how many amps

3 Answers  

---