why impedance relay is used for medium transmission line protection

0 Answers  

---

1.25 kg of hydrogen are burnt with stiochiometric air, the mass of air in kg required is

0 Answers   Caterpillar,

---

What is the output of 25 kva 11/.4 kv transformer in kw ? Plz generalized it...

3 Answers   NTPC,

---

WHAT IS THE difference betwwen LT CABLE AND CONTROL CABLE

5 Answers  

---

ADVANTAGES OF DIGITAL COMMUNICATION OVER ANALOG.?

1 Answers   Google,

---

What is different between MCB & MCC & isolator switch

1 Answers   Standard Chartered,

---

Less cost of delta connection over star connection a. No fourth neautral wire

1 Answers  

---

what is the use of the circle diagram

2 Answers  

---

reason of diode failure in alternator

0 Answers   adag,

---

what are the pecularity of shaver sockets ?

0 Answers  

---

how to calculate regulation constants for over head lines? and what are the regulation constant for raccoon conductor at different voltage level and different P.F?

0 Answers  

---

can we produce cosine wave instead of sine wave? will it usefull?

4 Answers   BARC,

---