Answer / sudhakar g

Depending on the curves of MCB the tripping current and it
based on the application also we can consider
B-curve: 2-5 times at rated current
C-curve: 5-10 times at rated current
D-curve: 10-20 times at rated current

what is the difference between RTD & TERMO COUPLE?

1 Answers  

---

where is used dc volage transformer,and what is highest capacity of transformer

2 Answers  

---

What is the relationship between the sending end and receiving end?

4 Answers  

---

Is current shock due to voltage or current? pls answer

2 Answers   ABB,

---

If MF is 30000, pt ratio is 110 kV/110 v then what is the ct ratio?

2 Answers  

---

Define the overload capacity of the motor.

3 Answers   Alstom, Maynilad,

---

I have finish diploma electronics and five years experience in electrical field in ht service how can i get c licensce or other electrical certificate

1 Answers  

---

what is earthing.how we make it,describe briefly.

1 Answers   HAL,

---

Explain Power factor in simple words

1 Answers   ETO,

---

how many units will 100 kvar capacitor consume for one day?

2 Answers   Philips,

---

1 KW = how many HP

3 Answers  

---

If we are given a 10 amp cable type and asked to calculate the number of cores used and the thickness of the cable, how do we do it?? please help...urgent!! i hope the question is clear enough!!

1 Answers  

---