Answer / uditparashar

in cold rolling mills we use TRF as a notation for total roll force

Why a Permanent Magnet Generator has higher frequency as compared to frequency of main alternator?

0 Answers  

---

what is the need of capacitor in transmission lines?and how it works.

2 Answers   SCCL,

---

what is the difference between RTD & TERMO COUPLE?

1 Answers  

---

what is Thermocouple? Type of its.

2 Answers  

---

Where all & Why resistance grounding is required?

1 Answers  

---

---

What is a feedback in control system?

0 Answers  

---

send me the upsc conventional papers of 2006

1 Answers   Juniper Networks, Siemens,

---

In CT,which terminal(s1,s2) need to be grounded?

2 Answers  

---

can we correct the p.f.of ac generator?

2 Answers   APGenco,

---

how to calculate the loss tangent of electrical cables

0 Answers  

---

What is potientometer.How it is useful in a sychronoscope.

1 Answers  

---

How can we select a capacitor Bank.? i need a standard formula for that.?

3 Answers   ABB, Ace Info, HAL, IKK, MahaGenco,

---